Spectrum Collection: skins, trade up odds & float ranges
The Spectrum Collection has 17 skins across 4 rarities and drops from the Spectrum Case. Its rarest skins are AK-47 | Bloodsport and USP-S | Neo-Noir. Below: every skin with its float range, all trade up paths with exact odds, and the best contracts at today’s prices.
- Skins: 7 Mil-Spec, 5 Restricted, 3 Classified, 2 Covert.
- Trade up paths: Mil-Spec → Restricted, Restricted → Classified, Classified → Covert.
- Knife trade up: 5 Covert skins from this collection roll one of 30 items (knives) from the Spectrum Case.
Best Spectrum Collection trade ups right now
Every contract of 10 identical inputs from this collection (5 for Covert → knife), priced with today’s market data.
Covert skins (2)
| Skin | Float range | Wears | Lowest price | |
|---|---|---|---|---|
 | AK-47 | Bloodsport | 0.00 – 0.45 | FN MW FT WW | … |
 | USP-S | Neo-Noir | 0.00 – 0.70 | FN MW FT WW BS | … |
Classified skins (3)
| Skin | Float range | Wears | Lowest price | |
|---|---|---|---|---|
 | AWP | Fever Dream | 0.00 – 0.55 | FN MW FT WW BS | … |
 | CZ75-Auto | Xiangliu | 0.00 – 0.56 | FN MW FT WW BS | … |
 | M4A1-S | Decimator | 0.00 – 0.85 | FN MW FT WW BS | … |
Restricted skins (5)
| Skin | Float range | Wears | Lowest price | |
|---|---|---|---|---|
 | Galil AR | Crimson Tsunami | 0.00 – 0.55 | FN MW FT WW BS | … |
 | M249 | Emerald Poison Dart | 0.00 – 0.45 | FN MW FT WW | … |
 | MAC-10 | Last Dive | 0.00 – 0.52 | FN MW FT WW BS | … |
 | UMP-45 | Scaffold | 0.00 – 1.00 | FN MW FT WW BS | … |
 | XM1014 | Seasons | 0.00 – 0.50 | FN MW FT WW BS | … |
Mil-Spec skins (7)
| Skin | Float range | Wears | Lowest price | |
|---|---|---|---|---|
 | PP-Bizon | Jungle Slipstream | 0.00 – 0.50 | FN MW FT WW BS | … |
 | Desert Eagle | Oxide Blaze | 0.00 – 0.50 | FN MW FT WW BS | … |
 | Five-SeveN | Capillary | 0.00 – 0.70 | FN MW FT WW BS | … |
 | MP7 | Akoben | 0.00 – 0.70 | FN MW FT WW BS | … |
 | P250 | Ripple | 0.00 – 0.50 | FN MW FT WW BS | … |
 | Sawed-Off | Zander | 0.05 – 1.00 | FN MW FT WW BS | … |
 | SCAR-20 | Blueprint | 0.00 – 0.75 | FN MW FT WW BS | … |
Spectrum Collection trade up odds
With all 10 inputs from this collection, each next-rarity skin has an equal chance. The “max average float” columns show the highest average normalised input float that still gives that wear.
10 Mil-Spec → Restricted
| Outcome | Chance | Max avg for FN | Max avg for MW |
|---|---|---|---|
| Galil AR | Crimson Tsunami | 20% | ≤ 0.1273 | ≤ 0.2727 |
| M249 | Emerald Poison Dart | 20% | ≤ 0.1556 | ≤ 0.3333 |
| MAC-10 | Last Dive | 20% | ≤ 0.1346 | ≤ 0.2885 |
| UMP-45 | Scaffold | 20% | ≤ 0.0700 | ≤ 0.1500 |
| XM1014 | Seasons | 20% | ≤ 0.1400 | ≤ 0.3000 |
10 Restricted → Classified
| Outcome | Chance | Max avg for FN | Max avg for MW |
|---|---|---|---|
| AWP | Fever Dream | 33.3% | ≤ 0.1273 | ≤ 0.2727 |
| CZ75-Auto | Xiangliu | 33.3% | ≤ 0.1250 | ≤ 0.2679 |
| M4A1-S | Decimator | 33.3% | ≤ 0.0824 | ≤ 0.1765 |
10 Classified → Covert
| Outcome | Chance | Max avg for FN | Max avg for MW |
|---|---|---|---|
| AK-47 | Bloodsport | 50% | ≤ 0.1556 | ≤ 0.3333 |
| USP-S | Neo-Noir | 50% | ≤ 0.1000 | ≤ 0.2143 |
Spectrum Collection knife & glove pool
5 Covert skins from this collection give one of these 30 items, each with a 3.33% chance (StatTrak™ inputs: knives only). Knife types: Bowie Knife, Butterfly Knife, Falchion Knife, Huntsman Knife, Shadow Daggers. See the full Spectrum Case knife pool with prices or open the knife trade up calculator.
Spectrum Collection FAQ
What skins are in the Spectrum Collection?
The Spectrum Collection contains 17 skins: Covert – AK-47 | Bloodsport, USP-S | Neo-Noir; Classified – AWP | Fever Dream, CZ75-Auto | Xiangliu, M4A1-S | Decimator; Restricted – Galil AR | Crimson Tsunami, M249 | Emerald Poison Dart, MAC-10 | Last Dive, UMP-45 | Scaffold, XM1014 | Seasons; Mil-Spec – PP-Bizon | Jungle Slipstream, Desert Eagle | Oxide Blaze, Five-SeveN | Capillary, MP7 | Akoben, P250 | Ripple, Sawed-Off | Zander, SCAR-20 | Blueprint.
What are the trade up odds in the Spectrum Collection?
With 10 inputs from the Spectrum Collection, every skin of the next rarity has an equal chance: Mil-Spec → Restricted 20% each; Restricted → Classified 33.3% each; Classified → Covert 50% each. Mixing in other collections lowers these odds in proportion to the inputs you replace.
Can you trade up Spectrum Collection Covert skins into a knife?
Yes. Since October 23, 2025, 5 Covert skins from the Spectrum Collection can be traded up into one of 30 knives or gloves from the Spectrum Case. StatTrak™ inputs return a StatTrak™ knife.
How do I find a profitable Spectrum Collection trade up?
Use the live table above: it prices every contract of this collection with today’s market data and ranks them by ROI. Open any of them in the CS2TradeUp.gg calculator to change floats, mix collections, and set your marketplace fee.
