The Sport & Field Collection trade-ups
The Sport & Field Collection has 4 legal trade-up contracts, from Industrial Grade up to Covert. The cheapest today is ten FAMAS | Half Sleeve in Battle-Scarred at €0.03 each, a €0.30 ticket, for one of 4 Mil-Spec Grade skins at 25.00% each. Those ten land every outcome in Battle-Scarred. Asks read 2026-09-27.
The cheapest legal contract, worked through
Ten copies of FAMAS | Half Sleeve in Battle-Scarred at €0.03 each make the cheapest Industrial Grade contract here: €0.30 in, one Mil-Spec Grade skin out. The cheapest Battle-Scarred copy sits at the worst float of its band, 1, which is 100 percent of the way up that skin's own range, and that position, not the raw float, is what maps into each outcome's range. At that float the outcomes land in Battle-Scarred.
Priced at those wears, none of the 4 outcomes we can quote nets more than the €0.30 ticket after the venue's fee. They run from €0.16 to €0.21.
That's the calculator's arithmetic on the cheapest listing, not a pick; price your own ten in the trade-up calculator.
Industrial Grade to Mil-Spec Grade
Ten Industrial Grade skins from The Sport & Field Collection return one of 4 Mil-Spec Grade skins, each at 25.00%, when all ten come from here.
Cheapest ticket: ten FAMAS | Half Sleeve in Battle-Scarred, €0.30. Inputs run from FAMAS | Half Sleeve at €0.03 to AK-47 | Olive Polycam at €0.06. Where the cheapest ten land, P250 | Small Game nets the most, €0.21, and SSG 08 | Zeno the least, €0.16. No StatTrak contract on this step: the versions aren't there on both sides.
| Industrial Grade input | Cheapest ask | Wear | Float range |
|---|---|---|---|
 FAMAS | Half Sleeve | €0.03 | BS | 0.00 to 1.00 |
 MAG-7 | Wildwood | €0.03 | FT | 0.00 to 0.70 |
 MP5-SD | Savannah Halftone | €0.03 | BS | 0.25 to 0.75 |
 PP-Bizon | Cold Cell | €0.03 | FT | 0.00 to 0.40 |
 Tec-9 | Tiger Stencil | €0.03 | BS | 0.00 to 0.60 |
 AK-47 | Olive Polycam | €0.06 | FT | 0.00 to 0.50 |
Free account, one click through Steam. You come straight back here with every row open, and your own inventory priced per copy.
On Steam's own page. We never receive your Steam password or touch your skins.
The button opens steamcommunity.com, so check the address bar. Steam may ask for your password there; it never reaches us. Steam only tells us your public ID. Read-only: we can't trade, sell or move a single item. Free, no card.
Open this page in Safari or Chrome before signing in through Steam.
On a phone Steam may ask for your login here, even with its app signed in. Approve in the app if it asks, then come back to this tab.
| Mil-Spec Grade outcome | Chance | Lands at | Net there |
|---|---|---|---|
 Nova | Yorkshire | 25.00% | BS 1 | €0.16 |
 P250 | Small Game | 25.00% | BS 0.7 | €0.21 |
 SSG 08 | Zeno | 25.00% | BS 0.7 | €0.16 |
 USP-S | Alpine Camo | 25.00% | BS 0.68 | €0.19 |
Free account, one click through Steam. You come straight back here with every row open, and your own inventory priced per copy.
On Steam's own page. We never receive your Steam password or touch your skins.
The button opens steamcommunity.com, so check the address bar. Steam may ask for your password there; it never reaches us. Steam only tells us your public ID. Read-only: we can't trade, sell or move a single item. Free, no card.
Open this page in Safari or Chrome before signing in through Steam.
On a phone Steam may ask for your login here, even with its app signed in. Approve in the app if it asks, then come back to this tab.
Mil-Spec Grade to Restricted
Ten Mil-Spec Grade skins from The Sport & Field Collection return one of 3 Restricted skins, each at 33.33%, when all ten come from here.
Cheapest ticket: ten Nova | Yorkshire in Well-Worn, €1.90. Inputs run from Nova | Yorkshire at €0.19 to USP-S | Alpine Camo at €0.21. Where the cheapest ten land, Five-SeveN | Heat Treated nets the most, €1.81, and UMP-45 | Crimson Foil the least, €1.75. No StatTrak contract on this step: the versions aren't there on both sides.
| Mil-Spec Grade input | Cheapest ask | Wear | Float range |
|---|---|---|---|
| Nova | Yorkshire | €0.19 | WW | 0.00 to 1.00 |
| P250 | Small Game | €0.19 | FT | 0.00 to 0.70 |
| SSG 08 | Zeno | €0.20 | BS | 0.00 to 0.70 |
| USP-S | Alpine Camo | €0.21 | BS | 0.00 to 0.68 |
Free account, one click through Steam. You come straight back here with every row open, and your own inventory priced per copy.
On Steam's own page. We never receive your Steam password or touch your skins.
The button opens steamcommunity.com, so check the address bar. Steam may ask for your password there; it never reaches us. Steam only tells us your public ID. Read-only: we can't trade, sell or move a single item. Free, no card.
Open this page in Safari or Chrome before signing in through Steam.
On a phone Steam may ask for your login here, even with its app signed in. Approve in the app if it asks, then come back to this tab.
| Restricted outcome | Chance | Lands at | Net there |
|---|---|---|---|
 Five-SeveN | Heat Treated | 33.33% | WW 0.449999 | €1.81 |
 MP9 | Arctic Tri-Tone | 33.33% | FT 0.269999 | €1.79 |
 UMP-45 | Crimson Foil | 33.33% | FT 0.305999 | €1.75 |
Restricted to Classified
Ten Restricted skins from The Sport & Field Collection return one of 2 Classified skins, each at 50.00%, when all ten come from here.
Cheapest ticket: ten UMP-45 | Crimson Foil in Battle-Scarred, €18.00. Inputs run from UMP-45 | Crimson Foil at €1.80 to MP9 | Arctic Tri-Tone at €1.89. Where the cheapest ten land, Galil AR | Rainbow Spoon nets the most, €14.85, and Glock-18 | AXIA the least, €14.08. No StatTrak contract on this step: the versions aren't there on both sides.
| Restricted input | Cheapest ask | Wear | Float range |
|---|---|---|---|
| UMP-45 | Crimson Foil | €1.80 | BS | 0.00 to 0.68 |
| Five-SeveN | Heat Treated | €1.84 | BS | 0.00 to 1.00 |
| MP9 | Arctic Tri-Tone | €1.89 | FT | 0.00 to 0.60 |
| Classified outcome | Chance | Lands at | Net there |
|---|---|---|---|
 Galil AR | Rainbow Spoon | 50.00% | BS 0.554422 | €14.85 |
 Glock-18 | AXIA | 50.00% | BS 0.7 | €14.08 |
Classified to Covert
Ten Classified skins from The Sport & Field Collection return one of 1 Covert skin, each at 100.00%, when all ten come from here.
Cheapest ticket: ten Galil AR | Rainbow Spoon in Field-Tested, €168. Inputs run from Galil AR | Rainbow Spoon at €16.83 to Glock-18 | AXIA at €16.84. No StatTrak contract on this step: the versions aren't there on both sides.
| Classified input | Cheapest ask | Wear | Float range |
|---|---|---|---|
| Galil AR | Rainbow Spoon | €16.83 | FT | 0.00 to 0.55 |
| Glock-18 | AXIA | €16.84 | FT | 0.00 to 0.70 |
| Covert outcome | Chance | Lands at | Net there |
|---|---|---|---|
 M4A1-S | Fade | 100.00% | FN 0.054832 | €145 |
Mixing in other collections
The ten inputs don't have to come from one collection: each input hands its own collection a tenth of the odds. Five Industrial Grade inputs from here and five from The Safehouse Collection split the contract 50/50, so each of this collection's 4 outcomes drops to 12.50%, and The Safehouse Collection's 3 outcomes share the other half.
The other Industrial Grade contracts nearest this one's €0.30 ticket today:
| Collection | Industrial Grade ticket | Outcomes |
|---|---|---|
| The Safehouse Collection | €0.30 | 3 |
| The 2018 Nuke Collection | €0.20 | 4 |
| The Achroma Collection | €0.20 | 4 |
| The Arabesque Collection | €0.20 | 4 |
Every collection's contracts, cheapest ticket first, are on trade-ups by collection.
Where these skins come from
No weapon case drops The Sport & Field Collection; its skins came from operations, drops or souvenir packages.
Questions about The Sport & Field Collection trade-ups
How many trade-up contracts are there in The Sport & Field Collection?
4: Industrial Grade to Mil-Spec Grade, Mil-Spec Grade to Restricted, Restricted to Classified, Classified to Covert.
What is the cheapest trade-up in The Sport & Field Collection?
Ten FAMAS | Half Sleeve in Battle-Scarred at €0.03 each, €0.30 for the Industrial Grade to Mil-Spec Grade contract, asks read 2026-09-27.
What are the odds of a trade-up in The Sport & Field Collection?
With all ten inputs from The Sport & Field Collection: Industrial Grade to Mil-Spec Grade, 1 in 4; Mil-Spec Grade to Restricted, 1 in 3; Restricted to Classified, 1 in 2; Classified to Covert, 1 in 1.
Can you do a StatTrak trade-up in The Sport & Field Collection?
No. The Sport & Field Collection has no StatTrak versions on both sides of any step, so every contract here runs in normal copies.
Can you trade up to a knife from The Sport & Field Collection?
No. Its Coverts don't come out of a case with a knife pool, so the ladder here ends at Covert.