USP-S | Serum
9 named items, 8 priced.
A listing selected using our criteria: Minimal Wear, €44.90 on CSFloat, 36 listings, recorded 1 Oct 2026 at 13:25, Paris time. The table shows the lowest recorded price, even when it does not meet these criteria (too few listings, or too few other marketplaces), so it can be lower.
Recorded prices, excluding payment and withdrawal fees.
Understand these prices
The price is the lowest we recorded across the marketplaces we follow, payment and withdrawal fees excluded. Open an item to see every marketplace and what the fee would leave you.
An offer only counts with at least 5 listings behind it, paid in cash (Steam excluded), on the base item (no StatTrak™ or Souvenir), and with at least 2 other marketplaces pricing the same item. From €1.00 up, it must also be at least 1/3 of their median price.
The price is the lowest we recorded across the marketplaces we follow, payment and withdrawal fees excluded. Open an item to see every marketplace and what the fee would leave you.
An offer only counts with at least 5 listings behind it, paid in cash (Steam excluded), on the base item (no StatTrak™ or Souvenir), and with at least 2 other marketplaces pricing the same item. From €1.00 up, it must also be at least 1/3 of their median price.
| Item | Lowest recorded price | Marketplaces pricing it | Last reading (Paris time) |
|---|---|---|---|
| Factory New | €77.23 | 15 | |
| Souvenir · Factory New | €352.27 | 1 | |
| StatTrak™ · Factory New | €54.89 | 16 | |
| Minimal Wear | €44.90 | 14 | |
| Souvenir · Minimal Wear | €273.09 | 1 | |
| StatTrak™ · Minimal Wear | €43.84 | 16 | |
| Field-Tested | €45.67 | 15 | |
| Souvenir · Field-Tested | No price recorded | — | — |
| StatTrak™ · Field-Tested | €42.89 | 14 |
Rarity, float and origin
USP-S | Serum is a Classified skin. Its float runs from 0.00 to 0.25. Wears it cannot come in: Well-Worn and Battle-Scarred.
Case it drops from
- CS:GO Weapon Case 2 : 1 in 63 per opening (1.6%), any wear, StatTrak™ or not.Published rate for Classified: 3.2%, split evenly between the case’s 2 skins of that rarity.
Collection:The Arms Deal 2 Collection
Rarity, float range and case contents: game files, read by ByMykel/CSGO-API. Rates by rarity: “概率公示” page on csgo.com.cn (Perfect World, 11/09/2017).