The Harlequin Collection
+ The Spectrum 2 Collection
Mil-Spec Grade → Restricted
About the craftCraft 3307725 · 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 ≈2, цена занижена≈ market listings are not enough for even one contract (estimate)Price understated: Only 5% 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
Zeus x27 | Earth Mandala
Field-Tested
buy0.1500–0.1617
(under 1% of this wear's listings)
373.10 ₸
at 93.27
if this one runs out, you can take
UMP-45 | Warm Blooded (Field-Tested) — 93.61 ₸+0.33 ₸ per item · on the market 870 · buy0.1500–0.1715
Five-SeveN | Fraise Crane (Field-Tested) — 102.44 ₸+9.16 ₸ per item · on the market 1 732 · buy0.1500–0.1593
Galil AR | Sky Mandala (Field-Tested) — 131.08 ₸+37.81 ₸ per item · on the market 1 925 · buy0.1500–0.1715
SteamBuyLis-SkinsCSFloatMarket.CSGOPurchase detailsexact upper edge 0.161753f′ (normalized) 0.245080wear 0.1500–0.3800on the market 1 450 · good ≈ 2
Market history: no data yet
Lis-Skins: suitable 8 of 390 · from 166.57 ₸ (float 0.1592) · craft not before 31.10 · data 23.10 13:22 MSK
×5
UMP-45 | Warm Blooded
Field-Tested
buy0.1500–0.1617
(under 1% of this wear's listings)
468.03 ₸
at 93.61
if this one runs out, you can take
Zeus x27 | Earth Mandala (Field-Tested) — 93.27 ₸cheaper by 0.33 ₸ · on the market 1 450 · buy0.1500–0.1525
Five-SeveN | Fraise Crane (Field-Tested) — 102.44 ₸+8.83 ₸ per item · on the market 1 732 · buy0.1500–0.1501
Galil AR | Sky Mandala (Field-Tested) — 131.08 ₸+37.48 ₸ per item · on the market 1 925 · buy0.1500–0.1617
SteamBuyLis-SkinsCSFloatMarket.CSGOPurchase detailsexact upper edge 0.161753f′ (normalized) 0.231075wear 0.1500–0.3800on the market 870 · good ≈ 1
Market history: no data yet
Lis-Skins: suitable 4 of 165 · from 135.05 ₸ (float 0.1597) · craft not before 31.10 · data 23.10 13:22 MSK
×1
SCAR-20 | Jungle Slipstream
Factory New
buy0.0000–0.0035
(≈1% of this wear's listings)
173.03 ₸
at 173.03
if this one runs out, you can take
MAC-10 | Oceanic (Factory New) — 315.75 ₸+142.73 ₸ per item · on the market 540 · buy0.0000–0.0042
Sawed-Off | Morris (Factory New) — 366.42 ₸+193.39 ₸ per item · on the market 82 · buy0.0000–0.0071
AUG | Triqua (Factory New) — 515.38 ₸+342.36 ₸ per item · on the market 255 · buy0.0000–0.0071
SteamBuyLis-SkinsCSFloatMarket.CSGOPurchase detailsexact upper edge 0.003577f′ (normalized) 0.007154wear 0.0000–0.0700on the market 347 · good ≈ 4
on the market with this float, usually ~2,
new listings per day can't be counted yet, cheapest usually 1 459.83 ₸ · among lots up to 2 029.30 ₸ · little data, days: 0
Lis-Skins: no listings with this float (total 75) · data 23.10 13:22 MSK
Set · 10 pcs1 014.15 ₸
+707.12
(+69.7%)
!
Less than 1% of lots fit:на контракт не хватает: нужно 3 шт., годных ≈4, цена занижена≈ market listings are not enough for even one contract (estimate)Price understated: Only 13% 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
Zeus x27 | Earth Mandala
Field-Tested
buy0.1500–0.1793
(≈1% of this wear's listings)
652.92 ₸
at 93.27
if this one runs out, you can take
UMP-45 | Warm Blooded (Field-Tested) — 93.61 ₸+0.33 ₸ per item · on the market 870 · buy0.1500–0.1902
Five-SeveN | Fraise Crane (Field-Tested) — 102.44 ₸+9.16 ₸ per item · on the market 1 732 · buy0.1500–0.1766
Galil AR | Sky Mandala (Field-Tested) — 131.08 ₸+37.81 ₸ per item · on the market 1 925 · buy0.1500–0.1902
SteamBuyLis-SkinsCSFloatMarket.CSGOPurchase detailsexact upper edge 0.179352f′ (normalized) 0.271746wear 0.1500–0.3800on the market 1 450 · good ≈ 20
Market history: no data yet
Lis-Skins: suitable 16 of 390 · from 126.06 ₸ (float 0.1739) · craft not before 31.10 · data 23.10 13:22 MSK
×3
AUG | Triqua
Minimal Wear
buy0.0700–0.0802
(under 1% of this wear's listings)
443.25 ₸
at 147.75
if this one runs out, you can take
Sawed-Off | Morris (Minimal Wear) — 150.62 ₸+2.87 ₸ per item · on the market 134 · buy0.0700–0.0802
G3SG1 | Hunter (Minimal Wear) — 165.63 ₸+17.88 ₸ per item · on the market 244 · buy0.0700–0.0802
SCAR-20 | Jungle Slipstream (Factory New) — 173.03 ₸+25.28 ₸ per item · on the market 347 · buy0.0000–0.0401
SteamBuyLis-SkinsCSFloatMarket.CSGOPurchase detailsexact upper edge 0.080209f′ (normalized) 0.080209wear 0.0700–0.1500on the market 497 · good ≈ 4
on the market with this float, usually ~1,
new listings per day can't be counted yet, cheapest usually 549.55 ₸ · among lots up to 38 901.72 ₸ · little data, days: 0
Lis-Skins: no listings with this float (total 69) · data 23.10 13:22 MSK
Set · 10 pcs1 096.17 ₸
+365.76
(+33.4%)
!
Less than 1% of lots fit:на контракт не хватает: нужно 8 шт., годных ≈2, 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.
×8
Zeus x27 | Earth Mandala
Field-Tested
buy0.1500–0.1644
(under 1% of this wear's listings)
746.20 ₸
at 93.27
if this one runs out, you can take
UMP-45 | Warm Blooded (Field-Tested) — 93.61 ₸+0.33 ₸ per item · on the market 870 · buy0.1500–0.1743
Five-SeveN | Fraise Crane (Field-Tested) — 102.44 ₸+9.16 ₸ per item · on the market 1 732 · buy0.1500–0.1619
Galil AR | Sky Mandala (Field-Tested) — 131.08 ₸+37.81 ₸ per item · on the market 1 925 · buy0.1500–0.1743
SteamBuyLis-SkinsCSFloatMarket.CSGOPurchase detailsexact upper edge 0.164408f′ (normalized) 0.249104wear 0.1500–0.3800on the market 1 450 · good ≈ 2
Market history: no data yet
Lis-Skins: suitable 9 of 390 · from 153.05 ₸ (float 0.1623) · craft not before 31.10 · data 23.10 13:22 MSK
×2
AUG | Triqua
Minimal Wear
buy0.0700–0.0750
(under 1% of this wear's listings)
295.50 ₸
at 147.75
if this one runs out, you can take
Sawed-Off | Morris (Minimal Wear) — 150.62 ₸+2.87 ₸ per item · on the market 134 · buy0.0700–0.0750
G3SG1 | Hunter (Minimal Wear) — 165.63 ₸+17.88 ₸ per item · on the market 244 · buy0.0700–0.0750
SCAR-20 | Jungle Slipstream (Factory New) — 173.03 ₸+25.28 ₸ per item · on the market 347 · buy0.0000–0.0375
SteamBuyLis-SkinsCSFloatMarket.CSGOPurchase detailsexact upper edge 0.075011f′ (normalized) 0.075011wear 0.0700–0.1500on the market 497 · good ≈ 0
on the market with this float, usually ~0,
new listings per day can't be counted yet · among lots up to 38 901.72 ₸ · little data, days: 0
Lis-Skins: no listings with this float (total 69) · data 23.10 13:22 MSK
Set · 10 pcs1 041.69 ₸
+549.88
(+52.8%)
!
Share of fitting lots unknown:на контракт не хватает: нужно 4 шт., годных ≈2, цена занижена≈ market listings are not enough for even one contract (estimate)Price understated: Only 5% 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
Zeus x27 | Earth Mandala
Field-Tested
buy0.1500–0.1617
(under 1% of this wear's listings)
373.10 ₸
at 93.27
if this one runs out, you can take
UMP-45 | Warm Blooded (Field-Tested) — 93.61 ₸+0.33 ₸ per item · on the market 870 · buy0.1500–0.1715
Five-SeveN | Fraise Crane (Field-Tested) — 102.44 ₸+9.16 ₸ per item · on the market 1 732 · buy0.1500–0.1593
Galil AR | Sky Mandala (Field-Tested) — 131.08 ₸+37.81 ₸ per item · on the market 1 925 · buy0.1500–0.1715
SteamBuyLis-SkinsCSFloatMarket.CSGOPurchase detailsexact upper edge 0.161754f′ (normalized) 0.245082wear 0.1500–0.3800on the market 1 450 · good ≈ 2
Market history: no data yet
Lis-Skins: suitable 8 of 390 · from 166.57 ₸ (float 0.1592) · craft not before 31.10 · data 23.10 13:22 MSK
×2
UMP-45 | Warm Blooded
Field-Tested
buy0.1500–0.1617
(under 1% of this wear's listings)
187.21 ₸
at 93.61
if this one runs out, you can take
Zeus x27 | Earth Mandala (Field-Tested) — 93.27 ₸cheaper by 0.33 ₸ · on the market 1 450 · buy0.1500–0.1525
Five-SeveN | Fraise Crane (Field-Tested) — 102.44 ₸+8.83 ₸ per item · on the market 1 732 · buy0.1500–0.1502
Galil AR | Sky Mandala (Field-Tested) — 131.08 ₸+37.48 ₸ per item · on the market 1 925 · buy0.1500–0.1617
SteamBuyLis-SkinsCSFloatMarket.CSGOPurchase detailsexact upper edge 0.161754f′ (normalized) 0.231077wear 0.1500–0.3800on the market 870 · good ≈ 1
Market history: no data yet
Lis-Skins: suitable 4 of 165 · from 135.05 ₸ (float 0.1597) · craft not before 31.10 · data 23.10 13:22 MSK
×1
AUG | Triqua
Battle-Scarred
buy0.4500–0.4781
102.49 ₸
at 102.49
if this one runs out, you can take
G3SG1 | Hunter (Battle-Scarred) — 104.31 ₸+1.82 ₸ per item · on the market 143 · buy0.4500–0.4781
Glock-18 | Off World (Battle-Scarred) — 132.24 ₸+29.75 ₸ per item · on the market 817 · buy0.4500–0.4781
Tec-9 | Cracked Opal (Well-Worn) — 132.46 ₸+29.97 ₸ per item · on the market 207 · buy0.3800–0.4500
Lis-Skins: no listings with this float (total 38) · data 23.10 13:22 MSK
×3
AUG | Triqua
Minimal Wear
buy0.0700–0.0740
(under 1% of this wear's listings)
443.25 ₸
at 147.75
if this one runs out, you can take
Sawed-Off | Morris (Minimal Wear) — 150.62 ₸+2.87 ₸ per item · on the market 134 · buy0.0700–0.0740
G3SG1 | Hunter (Minimal Wear) — 165.63 ₸+17.88 ₸ per item · on the market 244 · buy0.0700–0.0740
SCAR-20 | Jungle Slipstream (Factory New) — 173.03 ₸+25.28 ₸ per item · on the market 347 · buy0.0000–0.0370
SteamBuyLis-SkinsCSFloatMarket.CSGOPurchase detailsexact upper edge 0.074088f′ (normalized) 0.074088wear 0.0700–0.1500on the market 497 · good ≈ 0
on the market with this float, usually ~0,
new listings per day can't be counted yet · among lots up to 38 901.72 ₸ · little data, days: 0
Lis-Skins: no listings with this float (total 69) · data 23.10 13:22 MSK
Set · 10 pcs1 106.05 ₸
+226.23
(+20.4%)
!
Share of fitting lots unknown:на контракт не хватает: нужно 5 шт., годных ≈1, цена занижена≈ market listings are not enough for even one contract (estimate)Price understated: Only 5% 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
UMP-45 | Warm Blooded
Field-Tested
buy0.1500–0.1615
(under 1% of this wear's listings)
468.03 ₸
at 93.61
if this one runs out, you can take
Zeus x27 | Earth Mandala (Field-Tested) — 93.27 ₸cheaper by 0.33 ₸ · on the market 1 450 · buy0.1500–0.1523
Galil AR | Sky Mandala (Field-Tested) — 131.08 ₸+37.48 ₸ per item · on the market 1 925 · buy0.1500–0.1615
Five-SeveN | Fraise Crane (Minimal Wear) — 526.86 ₸+433.26 ₸ per item · on the market 458 · buy0.0700–0.1499
SteamBuyLis-SkinsCSFloatMarket.CSGOPurchase detailsexact upper edge 0.161532f′ (normalized) 0.230760wear 0.1500–0.3800on the market 870 · good ≈ 1
Market history: no data yet
Lis-Skins: suitable 4 of 165 · from 135.05 ₸ (float 0.1597) · craft not before 31.10 · data 23.10 13:22 MSK
×2
AUG | Triqua
Well-Worn
buy0.3800–0.3835
207.08 ₸
at 103.54
if this one runs out, you can take
Tec-9 | Cracked Opal (Well-Worn) — 132.46 ₸+28.92 ₸ per item · on the market 207 · buy0.3800–0.3835
Glock-18 | Off World (Well-Worn) — 139.75 ₸+36.21 ₸ per item · on the market 855 · buy0.3800–0.3835
G3SG1 | Hunter (Well-Worn) — 150.12 ₸+46.58 ₸ per item · on the market 132 · buy0.3800–0.3835
Lis-Skins: no listings with this float (total 72) · data 23.10 13:22 MSK
×3
AUG | Triqua
Minimal Wear
buy0.0700–0.0740
(under 1% of this wear's listings)
443.25 ₸
at 147.75
if this one runs out, you can take
Sawed-Off | Morris (Minimal Wear) — 150.62 ₸+2.87 ₸ per item · on the market 134 · buy0.0700–0.0740
G3SG1 | Hunter (Minimal Wear) — 165.63 ₸+17.88 ₸ per item · on the market 244 · buy0.0700–0.0740
SCAR-20 | Jungle Slipstream (Factory New) — 173.03 ₸+25.28 ₸ per item · on the market 347 · buy0.0000–0.0370
SteamBuyLis-SkinsCSFloatMarket.CSGOPurchase detailsexact upper edge 0.074011f′ (normalized) 0.074011wear 0.0700–0.1500on the market 497 · good ≈ 0
on the market with this float, usually ~0,
new listings per day can't be counted yet · among lots up to 38 901.72 ₸ · little data, days: 0
Lis-Skins: no listings with this float (total 69) · data 23.10 13:22 MSK
Set · 10 pcs1 118.35 ₸
+84.28
(+7.5%)
Another set, profit no worse than the best by%
What you get
7 outcomes
Profitable outcome 90%
Losing outcome 10%
in profit
best
AWP | Exothermic
Minimal Wear
float up to 0.149999
2 519.51 ₸45.00%
SteamAWP | Exothermic (Minimal Wear)net 2 190.84 ₸sells 973 a weekmonth average 2 519.51 ₸, sold 3989 — it costs more now, the calculation uses the averagesell now to a buy order: 1 985.42 ₸
(you get 1 726.40 ₸)) · buy orders: 5991
sell on Market.CSGO: 1 617.73 ₸ to your card
cheapest lot 1 773.87 · lots 154
on CSFloat: from 1 638.54 ₸listings: 554
on CS.Money: ~ 2 030.18 ₸
on Lis-Skins: from 1 643.06 ₸listings: 387
in profit
USP-S | Sleeping Potion
Minimal Wear
float up to 0.149999
1 737.61 ₸45.00%
SteamUSP-S | Sleeping Potion (Minimal Wear)net 1 510.99 ₸sells 855 a weeknow 1 737.61 ₸ — cheaper than the month average 2 032.72 ₸sell now to a buy order: 1 627.61 ₸
(you get 1 415.29 ₸)) · buy orders: 8349
sell on Market.CSGO: 1 352.92 ₸ to your card
cheapest lot 1 483.50 · lots 64
on CSFloat: from 1 422.46 ₸listings: 509
on CS.Money: ~ 1 647.54 ₸
on Lis-Skins: from 1 359.43 ₸listings: 106
at a loss
CZ75-Auto | Tacticat
Minimal Wear
float up to 0.149999
796.25 ₸2.00%
SteamCZ75-Auto | Tacticat (Minimal Wear)net 692.38 ₸The Spectrum 2 Collectionsells 184 a weeknow 796.25 ₸ — cheaper than the month average 838.97 ₸sell now to a buy order: 705.46 ₸
(you get 613.40 ₸)) · buy orders: 15768
sell on Market.CSGO: 548.22 ₸ to your card
cheapest lot 601.15 · lots 58
on CSFloat: from 540.16 ₸listings: 99
on CS.Money: ~ 589.67 ₸
on Lis-Skins: from 598.72 ₸listings: 108
at a loss
MP9 | Goo
Minimal Wear
float up to 0.128571
608.71 ₸2.00%
SteamMP9 | Goo (Minimal Wear)net 529.29 ₸The Spectrum 2 Collectionsells 230 a weeknow 608.71 ₸ — cheaper than the month average 696.03 ₸sell now to a buy order: 544.25 ₸
(you get 473.22 ₸)) · buy orders: 17430
sell on Market.CSGO: 483.43 ₸ to your card
cheapest lot 530.12 · lots 134
on CSFloat: from 463.67 ₸listings: 103
on CS.Money: ~ 432.15 ₸
on Lis-Skins: from 472.66 ₸listings: 173
at a loss
SG 553 | Phantom
Minimal Wear
float up to 0.128571
623.67 ₸2.00%
SteamSG 553 | Phantom (Minimal Wear)net 542.32 ₸The Spectrum 2 Collectionsells 129 a weeknow 623.67 ₸ — cheaper than the month average 699.56 ₸sell now to a buy order: 554.29 ₸
(you get 481.99 ₸)) · buy orders: 15829
sell on Market.CSGO: 500.98 ₸ to your card
cheapest lot 549.33 · lots 76
on CSFloat: from 472.66 ₸listings: 94
on CS.Money: ~ 495.18 ₸
on Lis-Skins: from 490.66 ₸listings: 82
at a loss
UMP-45 | Exposure
Minimal Wear
float up to 0.117857
609.48 ₸2.00%
SteamUMP-45 | Exposure (Minimal Wear)net 530.01 ₸The Spectrum 2 Collectionsells 135 a weeknow 609.48 ₸ — cheaper than the month average 691.33 ₸sell now to a buy order: 554.29 ₸
(you get 481.99 ₸)) · buy orders: 19714
sell on Market.CSGO: 466.43 ₸ to your card
cheapest lot 511.46 · lots 53
on CSFloat: from 459.14 ₸listings: 50
on Lis-Skins: from 463.67 ₸listings: 87
at a loss
worst
XM1014 | Ziggy
Field-Tested
float up to 0.154285
549.22 ₸2.00%
SteamXM1014 | Ziggy (Field-Tested)net 477.58 ₸The Spectrum 2 Collectionsells 256 a weeknow 549.22 ₸ — cheaper than the month average 592.15 ₸sell now to a buy order: 505.56 ₸
(you get 439.60 ₸)) · buy orders: 19745
sell on Market.CSGO: 441.59 ₸ to your card
cheapest lot 484.25 · lots 135
on CSFloat: from 432.15 ₸listings: 86
on CS.Money: ~ 463.67 ₸
on Lis-Skins: from 468.14 ₸listings: 123
float markup by input
how many times more the lots with the needed float cost
Zeus x27 | Earth Mandala (Field-Tested) × 45% of the wear range fitsat least ×2.37373.10 → 882.38 ₸
UMP-45 | Warm Blooded (Field-Tested) × 55% of the wear range fitsat least ×2.47468.03 → 1 156.03 ₸
SCAR-20 | Jungle Slipstream (Factory New) × 15% of the wear range fitsat least ×2.16173.03 → 373.74 ₸
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 0.214285614
outcomes come out up to 0.149999, 0.149999, 0.149999, 0.128571, 0.128571, 0.117857, 0.154285
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 Harlequin Collection + The Spectrum 2 Collection
In a week, when the outcome can be sold
from outcome price history
In a bad week+493.14 ₸a worse week happens one time in ten
In a typical week+631.67 ₸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 Harlequin Collection and The Spectrum 2 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
7 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 3296877
· The Clutch Collection + The Harlequin Collection · profit 694.66₸
· invest 1 002.78₸
SG 553 | Aloha (Factory New) instead of SCAR-20 | Jungle Slipstream (Factory New); Zeus x27 | Earth Mandala (Field-Tested): float at most 0.161800 instead of 0.161753; UMP-45 | Warm Blooded (Field-Tested): float at most 0.161800 instead of 0.161753
Craft 3291571
· The Breakout Collection + The Harlequin Collection · profit 679.49₸
· invest 1 082.81₸
UMP-45 | Labyrinth (Factory New) instead of SCAR-20 | Jungle Slipstream (Factory New); Zeus x27 | Earth Mandala (Field-Tested): float at most 0.161625 instead of 0.161753; UMP-45 | Warm Blooded (Field-Tested): float at most 0.161625 instead of 0.161753
Craft 3307601
· The Harlequin Collection + The Prisma 2 Collection · profit 675.09₸
· invest 1 022.27₸
rare inputs
R8 Revolver | Bone Forged (Factory New) instead of SCAR-20 | Jungle Slipstream (Factory New); Zeus x27 | Earth Mandala (Field-Tested): float at most 0.161840 instead of 0.161753; UMP-45 | Warm Blooded (Field-Tested): float at most 0.161840 instead of 0.161753
Craft 3307716
· The Harlequin Collection + The Snakebite Collection · profit 673.78₸
· invest 1 049.70₸
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.