The Danger Zone Collection
+ The Train 2025 Collection
Mil-Spec Grade → Restricted
About the craftCraft 3384344 · ways to build: 5The Steam fee is included. You can sell the outcome a week after crafting.
How to build
Ways to build
5 ways: the best first, then from the most accessible. Click a tab and the numbers below are recalculated for that way.
!
Less than 1% of lots fit:на контракт не хватает: нужно 4 шт., годных ≈1, цена занижена≈ market listings are not enough for even one contract (estimate)Price understated: Only 6% of the wear range fits, and lots with a rare float cost more. The calculation uses the average price without float, the real purchase will cost more.
×4
Tec-9 | Fubar
Field-Tested
buy0.1500–0.1628
(under 1% of this wear's listings)
64.91 ₴
at 16.23
if this one runs out, you can take
MP9 | Modest Threat (Factory New) — 21.38 ₴+5.15 ₴ per item · on the market 555 · buy0.0000–0.0199
SG 553 | Danger Close (Factory New) — 31.35 ₴+15.12 ₴ per item · on the market 315 · buy0.0200–0.0407
Sawed-Off | Black Sand (Factory New) — 32.40 ₴+16.17 ₴ per item · on the market 80 · buy0.0000–0.0239
SteamBuyLis-SkinsCSFloatMarket.CSGOPurchase detailsexact upper edge 0.162878f′ (normalized) 0.026602wear 0.1500–0.3800on the market 680 · good ≈ 1
Market history: no data yet
Lis-Skins: no listings with this float (total 62) · data 24.10 13:43 MSK
×4
UMP-45 | Late Night Transit
Field-Tested
buy0.1500–0.1628
(under 1% of this wear's listings)
52.20 ₴
at 13.05
if this one runs out, you can take
Glock-18 | Green Line (Field-Tested) — 18.11 ₴+5.06 ₴ per item · on the market 1 964 · buy0.1500–0.1628
XM1014 | Run Run Run (Minimal Wear) — 26.74 ₴+13.69 ₴ per item · on the market 427 · buy0.0700–0.1216
FAMAS | 2A2F (Minimal Wear) — 48.01 ₴+34.96 ₴ per item · on the market 623 · buy0.0700–0.1400
SteamBuyLis-SkinsCSFloatMarket.CSGOPurchase detailsexact upper edge 0.162878f′ (normalized) 0.162878wear 0.1500–0.3800on the market 1 047 · good ≈ 1
Market history: no data yet
Lis-Skins: suitable 3 of 303 · from 56.34 ₴ (float 0.1615) · craft not before 01.11 · data 24.10 13:43 MSK
×2
XM1014 | Run Run Run
Minimal Wear
buy0.0700–0.0744
(under 1% of this wear's listings)
53.49 ₴
at 26.74
if this one runs out, you can take
UMP-45 | Late Night Transit (Minimal Wear) — 38.04 ₴+11.29 ₴ per item · on the market 505 · buy0.0700–0.0997
FAMAS | 2A2F (Minimal Wear) — 48.01 ₴+21.27 ₴ per item · on the market 623 · buy0.0700–0.0857
Glock-18 | Green Line (Minimal Wear) — 55.11 ₴+28.37 ₴ per item · on the market 965 · buy0.0700–0.0997
SteamBuyLis-SkinsCSFloatMarket.CSGOPurchase detailsexact upper edge 0.074479f′ (normalized) 0.099761wear 0.0700–0.1500on the market 427 · good ≈ 0
Market history: no data yet
Lis-Skins: suitable 6 of 242 · from 64.06 ₴ (float 0.0713) · craft not before 01.11 · data 24.10 13:43 MSK
Set · 10 pcs170.60 ₴
+130.73
(+76.6%)
!
Less than 1% of lots fit:на контракт не хватает: нужно 1 шт., годных ≈1, цена занижена≈ market listings are not enough for even one contract (estimate)Price understated: Only 8% of the wear range fits, and lots with a rare float cost more. The calculation uses the average price without float, the real purchase will cost more.
×1
Tec-9 | Fubar
Field-Tested
buy0.1500–0.1690
(under 1% of this wear's listings)
16.23 ₴
at 16.23
if this one runs out, you can take
MP9 | Modest Threat (Factory New) — 21.38 ₴+5.15 ₴ per item · on the market 555 · buy0.0000–0.0253
SG 553 | Danger Close (Factory New) — 31.35 ₴+15.12 ₴ per item · on the market 315 · buy0.0200–0.0463
Sawed-Off | Black Sand (Factory New) — 32.40 ₴+16.17 ₴ per item · on the market 80 · buy0.0000–0.0303
SteamBuyLis-SkinsCSFloatMarket.CSGOPurchase detailsexact upper edge 0.169037f′ (normalized) 0.033765wear 0.1500–0.3800on the market 680 · good ≈ 1
Market history: no data yet
Lis-Skins: no listings with this float (total 62) · data 24.10 13:43 MSK
×9
XM1014 | Run Run Run
Minimal Wear
buy0.0700–0.0766
(under 1% of this wear's listings)
240.69 ₴
at 26.74
if this one runs out, you can take
UMP-45 | Late Night Transit (Minimal Wear) — 38.04 ₴+11.29 ₴ per item · on the market 505 · buy0.0700–0.1026
FAMAS | 2A2F (Minimal Wear) — 48.01 ₴+21.27 ₴ per item · on the market 623 · buy0.0700–0.0882
Glock-18 | Green Line (Minimal Wear) — 55.11 ₴+28.37 ₴ per item · on the market 965 · buy0.0700–0.1026
SteamBuyLis-SkinsCSFloatMarket.CSGOPurchase detailsexact upper edge 0.076621f′ (normalized) 0.102631wear 0.0700–0.1500on the market 427 · good ≈ 0
Market history: no data yet
Lis-Skins: suitable 12 of 242 · from 64.06 ₴ (float 0.0713) · craft not before 01.11 · data 24.10 13:43 MSK
Set · 10 pcs256.92 ₴
+151.60
(+59.0%)
!
Less than 1% of lots fit:на контракт не хватает: нужно 5 шт., годных ≈1, цена занижена≈ market listings are not enough for even one contract (estimate)Price understated: Only 6% of the wear range fits, and lots with a rare float cost more. The calculation uses the average price without float, the real purchase will cost more.
×5
Tec-9 | Fubar
Field-Tested
buy0.1500–0.1638
(under 1% of this wear's listings)
81.14 ₴
at 16.23
if this one runs out, you can take
MP9 | Modest Threat (Factory New) — 21.38 ₴+5.15 ₴ per item · on the market 555 · buy0.0000–0.0207
SG 553 | Danger Close (Factory New) — 31.35 ₴+15.12 ₴ per item · on the market 315 · buy0.0200–0.0415
Sawed-Off | Black Sand (Factory New) — 32.40 ₴+16.17 ₴ per item · on the market 80 · buy0.0000–0.0249
SteamBuyLis-SkinsCSFloatMarket.CSGOPurchase detailsexact upper edge 0.163806f′ (normalized) 0.027682wear 0.1500–0.3800on the market 680 · good ≈ 1
Market history: no data yet
Lis-Skins: no listings with this float (total 62) · data 24.10 13:43 MSK
×5
UMP-45 | Late Night Transit
Field-Tested
buy0.1500–0.1638
(under 1% of this wear's listings)
65.25 ₴
at 13.05
if this one runs out, you can take
Glock-18 | Green Line (Field-Tested) — 18.11 ₴+5.06 ₴ per item · on the market 1 964 · buy0.1500–0.1638
XM1014 | Run Run Run (Minimal Wear) — 26.74 ₴+13.69 ₴ per item · on the market 427 · buy0.0700–0.1222
FAMAS | 2A2F (Minimal Wear) — 48.01 ₴+34.96 ₴ per item · on the market 623 · buy0.0700–0.1408
SteamBuyLis-SkinsCSFloatMarket.CSGOPurchase detailsexact upper edge 0.163806f′ (normalized) 0.163806wear 0.1500–0.3800on the market 1 047 · good ≈ 1
Market history: no data yet
Lis-Skins: suitable 4 of 303 · from 56.34 ₴ (float 0.1615) · craft not before 01.11 · data 24.10 13:43 MSK
Set · 10 pcs146.39 ₴
+119.21
(+81.4%)
!
Less than 1% of lots fit:на контракт не хватает: нужно 7 шт., годных ≈0, цена занижена≈ market listings are not enough for even one contract (estimate)Price understated: Only 6% of the wear range fits, and lots with a rare float cost more. The calculation uses the average price without float, the real purchase will cost more.
×7
SG 553 | Danger Close
Minimal Wear
buy0.0700–0.0747
(under 1% of this wear's listings)
106.48 ₴
at 15.21
if this one runs out, you can take
Tec-9 | Fubar (Field-Tested) — 16.23 ₴+1.02 ₴ per item · on the market 680 · buy0.1500–0.2003
MP9 | Modest Threat (Factory New) — 21.38 ₴+6.16 ₴ per item · on the market 555 · buy0.0000–0.0526
Sawed-Off | Black Sand (Factory New) — 32.40 ₴+17.19 ₴ per item · on the market 80 · buy0.0000–0.0631
SteamBuyLis-SkinsCSFloatMarket.CSGOPurchase detailsexact upper edge 0.074758f′ (normalized) 0.070203wear 0.0700–0.1500on the market 324 · good ≈ 0
Market history: no data yet
Lis-Skins: no listings with this float (total 73) · data 24.10 13:43 MSK
×1
Tec-9 | Fubar
Field-Tested
buy0.1500–0.1636
(under 1% of this wear's listings)
16.23 ₴
at 16.23
if this one runs out, you can take
MP9 | Modest Threat (Factory New) — 21.38 ₴+5.15 ₴ per item · on the market 555 · buy0.0000–0.0206
SG 553 | Danger Close (Factory New) — 31.35 ₴+15.12 ₴ per item · on the market 315 · buy0.0200–0.0414
Sawed-Off | Black Sand (Factory New) — 32.40 ₴+16.17 ₴ per item · on the market 80 · buy0.0000–0.0247
SteamBuyLis-SkinsCSFloatMarket.CSGOPurchase detailsexact upper edge 0.163681f′ (normalized) 0.027536wear 0.1500–0.3800on the market 680 · good ≈ 1
Market history: no data yet
Lis-Skins: no listings with this float (total 62) · data 24.10 13:43 MSK
×2
XM1014 | Run Run Run
Field-Tested
buy0.1500–0.1636
(under 1% of this wear's listings)
19.79 ₴
at 9.89
if this one runs out, you can take
FAMAS | 2A2F (Field-Tested) — 10.73 ₴+0.84 ₴ per item · on the market 1 245 · buy0.1500–0.1885
UMP-45 | Late Night Transit (Field-Tested) — 13.05 ₴+3.16 ₴ per item · on the market 1 047 · buy0.1500–0.2192
Glock-18 | Green Line (Field-Tested) — 18.11 ₴+8.22 ₴ per item · on the market 1 964 · buy0.1500–0.2192
SteamBuyLis-SkinsCSFloatMarket.CSGOPurchase detailsexact upper edge 0.163681f′ (normalized) 0.219242wear 0.1500–0.3800on the market 1 036 · good ≈ 1
Market history: no data yet
Lis-Skins: suitable 19 of 391 · from 21.81 ₴ (float 0.1609) · craft not before 01.11 · data 24.10 13:43 MSK
Set · 10 pcs142.50 ₴
+15.91
(+11.2%)
!
Less than 1% of lots fit:на контракт не хватает: нужно 1 шт., годных ≈1, цена занижена≈ market listings are not enough for even one contract (estimate)Price understated: Only 6% of the wear range fits, and lots with a rare float cost more. The calculation uses the average price without float, the real purchase will cost more.
×1
Tec-9 | Fubar
Field-Tested
buy0.1500–0.1630
(under 1% of this wear's listings)
16.23 ₴
at 16.23
if this one runs out, you can take
MP9 | Modest Threat (Factory New) — 21.38 ₴+5.15 ₴ per item · on the market 555 · buy0.0000–0.0201
SG 553 | Danger Close (Factory New) — 31.35 ₴+15.12 ₴ per item · on the market 315 · buy0.0200–0.0409
Sawed-Off | Black Sand (Factory New) — 32.40 ₴+16.17 ₴ per item · on the market 80 · buy0.0000–0.0241
SteamBuyLis-SkinsCSFloatMarket.CSGOPurchase detailsexact upper edge 0.163081f′ (normalized) 0.026838wear 0.1500–0.3800on the market 680 · good ≈ 1
Market history: no data yet
Lis-Skins: no listings with this float (total 62) · data 24.10 13:43 MSK
×1
MP9 | Modest Threat
Factory New
buy0.0000–0.0039
(≈1% of this wear's listings)
21.38 ₴
at 21.38
if this one runs out, you can take
SG 553 | Danger Close (Factory New) — 31.35 ₴+9.97 ₴ per item · on the market 315 · buy0.0200–0.0241
Sawed-Off | Black Sand (Factory New) — 32.40 ₴+11.02 ₴ per item · on the market 80 · buy0.0000–0.0047
Nova | Wood Fired (Factory New) — 40.58 ₴+19.20 ₴ per item · on the market 451 · buy0.0000–0.0039
SteamBuyLis-SkinsCSFloatMarket.CSGOPurchase detailsexact upper edge 0.003981f′ (normalized) 0.005308wear 0.0000–0.0700on the market 555 · good ≈ 7
Market history: no data yet
Lis-Skins: no listings with this float (total 122) · data 24.10 13:43 MSK
×2
UMP-45 | Late Night Transit
Field-Tested
buy0.1500–0.1630
(under 1% of this wear's listings)
26.10 ₴
at 13.05
if this one runs out, you can take
Glock-18 | Green Line (Field-Tested) — 18.11 ₴+5.06 ₴ per item · on the market 1 964 · buy0.1500–0.1630
XM1014 | Run Run Run (Minimal Wear) — 26.74 ₴+13.69 ₴ per item · on the market 427 · buy0.0700–0.1217
FAMAS | 2A2F (Minimal Wear) — 48.01 ₴+34.96 ₴ per item · on the market 623 · buy0.0700–0.1402
SteamBuyLis-SkinsCSFloatMarket.CSGOPurchase detailsexact upper edge 0.163081f′ (normalized) 0.163081wear 0.1500–0.3800on the market 1 047 · good ≈ 1
Market history: no data yet
Lis-Skins: suitable 3 of 303 · from 56.34 ₴ (float 0.1615) · craft not before 01.11 · data 24.10 13:43 MSK
×6
XM1014 | Run Run Run
Minimal Wear
buy0.0700–0.0745
(under 1% of this wear's listings)
160.46 ₴
at 26.74
if this one runs out, you can take
UMP-45 | Late Night Transit (Minimal Wear) — 38.04 ₴+11.29 ₴ per item · on the market 505 · buy0.0700–0.0998
FAMAS | 2A2F (Minimal Wear) — 48.01 ₴+21.27 ₴ per item · on the market 623 · buy0.0700–0.0858
Glock-18 | Green Line (Minimal Wear) — 55.11 ₴+28.37 ₴ per item · on the market 965 · buy0.0700–0.0998
SteamBuyLis-SkinsCSFloatMarket.CSGOPurchase detailsexact upper edge 0.074550f′ (normalized) 0.099856wear 0.0700–0.1500on the market 427 · good ≈ 0
Market history: no data yet
Lis-Skins: suitable 6 of 242 · from 64.06 ₴ (float 0.0713) · craft not before 01.11 · data 24.10 13:43 MSK
Set · 10 pcs224.16 ₴
+148.62
(+66.3%)
Another set, profit no worse than the best by%
What you get
8 outcomes
Profitable outcome 60%
Losing outcome 40%
in profit
MAC-10 | Derailment
Factory New
float up to 0.067021
449.66 ₴20.00%
SteamMAC-10 | Derailment (Factory New)net 391.01 ₴The Train 2025 Collectionsells 102 a weekmonth average 449.66 ₴, sold 279 — it costs more now, the calculation uses the averagesell now to a buy order: 471.51 ₴
(you get 410.01 ₴)) · buy orders: 1990
sell on Market.CSGO: 427.75 ₴ to your card
cheapest lot 469.03 · lots 24
on CSFloat: from 386.20 ₴listings: 318
on CS.Money: ~ 415.74 ₴
on Lis-Skins: from 388.47 ₴listings: 288
in profit
Zeus x27 | Charged Up
Minimal Wear
float up to 0.095744
317.26 ₴20.00%
SteamZeus x27 | Charged Up (Minimal Wear)net 275.88 ₴The Train 2025 Collectionsells 64 a weekmonth average 317.26 ₴, sold 225 — it costs more now, the calculation uses the averageno buy orders
sell on Market.CSGO: 262.23 ₴ to your card
cheapest lot 287.54 · lots 14
on CSFloat: from 236.26 ₴listings: 141
on CS.Money: ~ 253.98 ₴
on Lis-Skins: from 261.71 ₴listings: 207
in profit
best
Tec-9 | Whiteout
Minimal Wear
float up to 0.149999
765.73 ₴20.00%
SteamTec-9 | Whiteout (Minimal Wear)net 665.85 ₴The Train 2025 Collectionsells 117 a weeknow 765.73 ₴ — cheaper than the month average 925.09 ₴no buy orders
sell on Market.CSGO: 658.93 ₴ to your card
cheapest lot 722.51 · lots 59
on CSFloat: from 620.19 ₴listings: 517
on CS.Money: ~ 676.08 ₴
on Lis-Skins: from 624.74 ₴listings: 352
at a loss
G3SG1 | Scavenger
Factory New
float up to 0.062233
134.31 ₴8.00%
SteamG3SG1 | Scavenger (Factory New)net 116.79 ₴sells 78 a weeknow 134.31 ₴ — cheaper than the month average 140.36 ₴no buy orders
sell on Market.CSGO: 80.43 ₴ to your card
cheapest lot 88.19 · lots 25
on CSFloat: from 79.96 ₴listings: 124
on CS.Money: ~ 82.69 ₴
on Lis-Skins: from 82.69 ₴listings: 63
at a loss
Galil AR | Signal
Factory New
float up to 0.047872
100.25 ₴8.00%
SteamGalil AR | Signal (Factory New)net 87.17 ₴sells 163 a weeknow 100.25 ₴ — cheaper than the month average 110.77 ₴sell now to a buy order: 96.64 ₴
(you get 84.03 ₴)) · buy orders: 14453
sell on Market.CSGO: 81.10 ₴ to your card
cheapest lot 88.93 · lots 61
on CSFloat: from 79.06 ₴listings: 204
on CS.Money: ~ 80.42 ₴
on Lis-Skins: from 86.33 ₴listings: 210
at a loss
worst
MAC-10 | Pipe Down
Minimal Wear
float up to 0.086170
57.71 ₴8.00%
SteamMAC-10 | Pipe Down (Minimal Wear)net 50.18 ₴sells 135 a weeknow 57.71 ₴ — cheaper than the month average 61.06 ₴sell now to a buy order: 58.49 ₴
(you get 50.86 ₴)) · buy orders: 15451
sell on Market.CSGO: 49.91 ₴ to your card
cheapest lot 54.73 · lots 47
on CSFloat: from 48.16 ₴listings: 15
on CS.Money: ~ 46.35 ₴
on Lis-Skins: from 47.71 ₴listings: 86
at a loss
P250 | Nevermore
Factory New
float up to 0.038297
90.88 ₴8.00%
SteamP250 | Nevermore (Factory New)net 79.02 ₴sells 239 a weeknow 90.88 ₴ — cheaper than the month average 114.06 ₴sell now to a buy order: 88.50 ₴
(you get 76.96 ₴)) · buy orders: 14786
sell on Market.CSGO: 72.09 ₴ to your card
cheapest lot 79.04 · lots 92
on CSFloat: from 66.33 ₴listings: 278
on CS.Money: ~ 67.70 ₴
on Lis-Skins: from 69.52 ₴listings: 299
at a loss
USP-S | Flashback
Factory New
float up to 0.047872
116.79 ₴8.00%
SteamUSP-S | Flashback (Factory New)net 101.56 ₴sells 187 a weeknow 116.79 ₴ — cheaper than the month average 150.10 ₴sell now to a buy order: 131.74 ₴
(you get 114.55 ₴)) · buy orders: 21976
sell on Market.CSGO: 107.98 ₴ to your card
cheapest lot 118.41 · lots 78
on CSFloat: from 100.87 ₴listings: 212
on CS.Money: ~ 102.68 ₴
on Lis-Skins: from 107.68 ₴listings: 206
float markup by input
how many times more the lots with the needed float cost
Tec-9 | Fubar (Field-Tested) × 46% of the wear range fitsat least ×2.3764.91 → 153.51 ₴
UMP-45 | Late Night Transit (Field-Tested) × 46% of the wear range fitsat least ×2.3752.20 → 123.45 ₴
XM1014 | Run Run Run (Minimal Wear) × 26% of the wear range fitsat least ×2.2153.49 → 118.21 ₴
The markup is taken from a check of Steam 25–26.09.2026 listings. It shows how many times the needed number of cheapest listings with a fitting float cost more than the cheapest listing of this wear. It depends on the width of the float window and on the number of items.
Average float of the set
average normalized 0.095744581
outcomes come out up to 0.067021, 0.095744, 0.149999, 0.062233, 0.047872, 0.086170, 0.038297, 0.047872
How to read float
«No higher than» — is a guarantee. The limits are calculated together: take all items with the float at the upper bound and you get exactly the result shown. With a lower float the result will be better.
f′ — the same float, brought to 0–1 by the skin's own range. CSFloat counts the same way.
Craft variants
Craft variants
One of this craft's two collections paired with another collection, same rarity. Click a variant to open its page with all the numbers. The variants may include a craft at a small loss: no more than 15% of the investment, if its most expensive outcome brings at least three investments after the fee and that outcome's price is confirmed by sales.
Variant 1 this oneThe Danger Zone Collection + The Train 2025 Collection
In a week, when the outcome can be sold
from outcome price history
In a bad week+89.55 ₴a worse week happens one time in ten
In a typical week+116.82 ₴historical median
If you repeat
10 000 simulations over the outcome odds
I already have items
Enter their float and the site will pick what to buy
Items of this craft's collections of the right rarity fit: The Danger Zone Collection and The Train 2025 Collection — and of the mixed-in collection: enter its items with float, your own or ones you want to buy. Its share in the set equals its share in the chances. Your own items are counted in the profit at market price, because you could sell them. The money needed to buy the rest is shown separately.
Third collection
Add a third collection to the craft's two and see whether it gets more profitable
All splits of inputs across three collections are tried (1/1/8, 5/3/2 and the rest) and all outcome wears. The best set is shown for each collection. “Find the best” first quickly scores all collections and then calculates exactly the five best by the quick score.
Similar
3 crafts almost like this one
One of three things counts as similar. The same set with a different wear of cheap outcomes: profit and investment differ by less than 0,5%. The same nine items with a different tenth: profit differs by no more than 10%, investment by 20%. The same main half, whose outcomes make the profit, with a different filler: profit lower by no more than a quarter, investment cheaper by no more than a quarter.
Craft 3399551
· The Revolver Case Collection + The Train 2025 Collection · profit 145.06₴
· invest 175.62₴
rare inputs
SCAR-20 | Outbreak (Factory New) instead of Tec-9 | Fubar (Field-Tested); UMP-45 | Late Night Transit (Field-Tested): 5 pcs instead of 4; UMP-45 | Late Night Transit (Field-Tested): float at most 0.164389 instead of 0.162878; XM1014 | Run Run Run (Minimal Wear): 1 pcs instead of 2; XM1014 | Run Run Run (Minimal Wear): float at most 0.075004 instead of 0.074479
Craft 3394157
· The Horizon Collection + The Train 2025 Collection · profit 135.17₴
· invest 274.35₴
Dual Berettas | Shred (Factory New) instead of Tec-9 | Fubar (Field-Tested); UMP-45 | Late Night Transit (Field-Tested): 2 pcs instead of 4; UMP-45 | Late Night Transit (Field-Tested): float at most 0.165779 instead of 0.162878; XM1014 | Run Run Run (Minimal Wear): 6 pcs instead of 2; XM1014 | Run Run Run (Minimal Wear): float at most 0.075488 instead of 0.074479
Craft 3397488
· The Phoenix Collection + The Train 2025 Collection · profit 131.50₴
· invest 216.24₴
UMP-45 | Corporal (Minimal Wear), MAG-7 | Heaven Guard (Factory New) instead of Tec-9 | Fubar (Field-Tested); UMP-45 | Late Night Transit (Field-Tested): float at most 0.161722 instead of 0.162878; XM1014 | Run Run Run (Minimal Wear): float at most 0.074077 instead of 0.074479
How to read these numbers
Fees. Steam adds 15% to the seller's price, so the seller gets the listing price divided by 1,15. Multiplying by 0,85 is wrong.
The outcome can only be sold after a week. Inputs bought on Steam go into the contract right away. The outcome can also be crafted further without waiting, but Sell it is possible only after seven days. Over a week the price may change, so the amount shown remains an estimate at calculation time.
Prices are conservative. Sales are counted at the lower of the listing price and the sale price. Purchases are counted at the cheapest listing, which is a lower bound. You cannot buy ten at that price: each next listing costs more. «Check floats on Steam» shows the real purchase price.