The Spectrum Collection trade-ups
The Spectrum Collection has 3 legal trade-up contracts, from Mil-Spec Grade up to Covert. The cheapest today is ten Sawed-Off | Zander in Battle-Scarred at €0.17 each, a €1.70 ticket, for one of 5 Restricted skins at 20.00% each. Those ten land every outcome in Battle-Scarred. Asks read 2026-09-28.
The cheapest legal contract, worked through
Ten copies of Sawed-Off | Zander in Battle-Scarred at €0.17 each make the cheapest Mil-Spec Grade contract here: €1.70 in, one Restricted 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 €1.70 ticket after the venue's fee. They run from €0.84 to €1.36.
That's the calculator's arithmetic on the cheapest listing, not a pick; price your own ten in the trade-up calculator.
Mil-Spec Grade to Restricted
Ten Mil-Spec Grade skins from The Spectrum Collection return one of 5 Restricted skins, each at 20.00%, when all ten come from here.
Cheapest ticket: ten Sawed-Off | Zander in Battle-Scarred, €1.70. Inputs run from Sawed-Off | Zander at €0.17 to Desert Eagle | Oxide Blaze at €0.31. Where the cheapest ten land, Galil AR | Crimson Tsunami nets the most, €1.36, and UMP-45 | Scaffold the least, €0.84. StatTrak works too: 7 of the 7 inputs and 5 of the 5 outputs have a StatTrak version, and a StatTrak contract draws only from those outputs.
| Mil-Spec Grade input | Cheapest ask | Wear | Float range |
|---|---|---|---|
 Sawed-Off | Zander | €0.17 | BS | 0.05 to 1.00 |
 Five-SeveN | Capillary | €0.22 | BS | 0.00 to 0.70 |
 SCAR-20 | Blueprint | €0.23 | BS | 0.00 to 0.75 |
 PP-Bizon | Jungle Slipstream | €0.25 | FT | 0.00 to 0.50 |
 MP7 | Akoben | €0.27 | MW | 0.00 to 0.70 |
 P250 | Ripple | €0.27 | MW | 0.00 to 0.50 |
 Desert Eagle | Oxide Blaze | €0.31 | 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.
| Restricted outcome | Chance | Lands at | Net there |
|---|---|---|---|
 Galil AR | Crimson Tsunami | 20.00% | BS 0.55 | €1.36 |
 M249 | Emerald Poison Dart | 20.00% | BS 0.45 | — |
 MAC-10 | Last Dive | 20.00% | BS 0.52 | €0.84 |
 UMP-45 | Scaffold | 20.00% | BS 1 | €0.84 |
 XM1014 | Seasons | 20.00% | BS 0.5 | €0.92 |
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 to Classified
Ten Restricted skins from The Spectrum Collection return one of 3 Classified skins, each at 33.33%, when all ten come from here.
Cheapest ticket: ten M249 | Emerald Poison Dart in Field-Tested, €9.70. Inputs run from M249 | Emerald Poison Dart at €0.97 to Galil AR | Crimson Tsunami at €1.36. Where the cheapest ten land, AWP | Fever Dream nets the most, €8.82, and M4A1-S | Decimator the least, €8.36. StatTrak works too: 5 of the 5 inputs and 3 of the 3 outputs have a StatTrak version, and a StatTrak contract draws only from those outputs.
| Restricted input | Cheapest ask | Wear | Float range |
|---|---|---|---|
| M249 | Emerald Poison Dart | €0.97 | FT | 0.00 to 0.45 |
| UMP-45 | Scaffold | €0.99 | WW | 0.00 to 1.00 |
| MAC-10 | Last Dive | €1.00 | FT | 0.00 to 0.52 |
| XM1014 | Seasons | €1.05 | FT | 0.00 to 0.50 |
| Galil AR | Crimson Tsunami | €1.36 | FT | 0.00 to 0.55 |
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.
| Classified outcome | Chance | Lands at | Net there |
|---|---|---|---|
 AWP | Fever Dream | 33.33% | BS 0.464443 | €8.82 |
 CZ75-Auto | Xiangliu | 33.33% | BS 0.472888 | €8.56 |
 M4A1-S | Decimator | 33.33% | BS 0.717776 | €8.36 |
Classified to Covert
Ten Classified skins from The Spectrum Collection return one of 2 Covert skins, each at 50.00%, when all ten come from here.
Cheapest ticket: ten AWP | Fever Dream in Battle-Scarred, €86.30. Inputs run from AWP | Fever Dream at €8.63 to CZ75-Auto | Xiangliu at €9.28. StatTrak works too: 3 of the 3 inputs and 2 of the 2 outputs have a StatTrak version, and a StatTrak contract draws only from those outputs.
| Classified input | Cheapest ask | Wear | Float range |
|---|---|---|---|
| AWP | Fever Dream | €8.63 | BS | 0.00 to 0.55 |
| M4A1-S | Decimator | €9.17 | BS | 0.00 to 0.85 |
| CZ75-Auto | Xiangliu | €9.28 | FT | 0.00 to 0.56 |
| Covert outcome | Chance | Lands at | Net there |
|---|---|---|---|
 AK-47 | Bloodsport | 50.00% | BS 0.45 | — |
 USP-S | Neo-Noir | 50.00% | BS 0.7 | €70.24 |
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 Mil-Spec Grade inputs from here and five from The Horizon Collection split the contract 50/50, so each of this collection's 5 outcomes drops to 10.00%, and The Horizon Collection's 5 outcomes share the other half.
The other Mil-Spec Grade contracts nearest this one's €1.70 ticket today:
| Collection | Mil-Spec Grade ticket | Outcomes |
|---|---|---|
| The Horizon Collection | €1.70 | 5 |
| The Spy Tech Collection | €1.60 | 3 |
| The Bank Collection | €1.80 | 1 |
| The CS20 Collection | €1.80 | 5 |
Every collection's contracts, cheapest ticket first, are on trade-ups by collection.
Where these skins come from
The Spectrum Collection drops from the Spectrum Case. Its Coverts also feed the five-Covert knife contract of the Spectrum Case.
Questions about The Spectrum Collection trade-ups
How many trade-up contracts are there in The Spectrum Collection?
3: Mil-Spec Grade to Restricted, Restricted to Classified, Classified to Covert.
What is the cheapest trade-up in The Spectrum Collection?
Ten Sawed-Off | Zander in Battle-Scarred at €0.17 each, €1.70 for the Mil-Spec Grade to Restricted contract, asks read 2026-09-28.
What are the odds of a trade-up in The Spectrum Collection?
With all ten inputs from The Spectrum Collection: Mil-Spec Grade to Restricted, 1 in 5; Restricted to Classified, 1 in 3; Classified to Covert, 1 in 2.
Can you do a StatTrak trade-up in The Spectrum Collection?
Yes, on Mil-Spec Grade to Restricted, Restricted to Classified, Classified to Covert. Ten StatTrak inputs return a StatTrak skin, drawn only from the outcomes that have a StatTrak version.
Can you trade up to a knife from The Spectrum Collection?
Yes, through its Coverts: five of them feed the knife and glove pool of the Spectrum Case. That contract has its own page per case.