--- title: "USP-S | Check Engine (Well-Worn): case drops & odds" description: "USP-S | Check Engine (Well-Worn) across CS2 case sites: 948 drops on 8 sites in 7 days, worth $0.41 to $0.80. Independent and free, no sign-up." url: https://gambatracker.com/items/usp-s-check-engine-well-worn rendered: 2026-11-11T13:56Z --- [Case sites](https://gambatracker.com/case-sites) / [Items](https://gambatracker.com/items) / [USP-S | Check Engine (Well-Worn)](https://gambatracker.com/items/usp-s-check-engine-well-worn) # USP-S | Check Engine (Well-Worn) weapon, mil spec · USP-S · Check Engine · Well-Worn. Market name: USP-S | Check Engine (Well-Worn). Every value is the price the site that dropped it lists it at; there is no external reference price. Drops, 7d · 948 · on 8 sites Average value · $0.52 · site prices, drop-weighted Lowest · $0.41 Highest · $0.80 In cases · 6 · with published odds Price spread · 96% · highest vs lowest site average ## Per site · drops and the value each site put on it | Site | Drops | Average | Lowest | Highest | Last seen | | --- | --- | --- | --- | --- | --- | | [CSGORoll](https://gambatracker.com/case-sites/csgoroll) | 346 | $0.41 | $0.41 | $0.41 | 13h | | [Key-Drop](https://gambatracker.com/case-sites/keydrop) | 204 | $0.56 | $0.53 | $0.59 | 13h | | [Hellcase](https://gambatracker.com/case-sites/hellcase) | 194 | $0.65 | $0.64 | $0.66 | 13h | | [GGDROP](https://gambatracker.com/case-sites/ggdrop) | 90 | $0.54 | $0.52 | $0.57 | 13h | | [FarmSkins](https://gambatracker.com/case-sites/farmskins) | 52 | $0.50 | $0.48 | $0.52 | 13h | | [Bloodycase](https://gambatracker.com/case-sites/bloodycase) | 38 | $0.57 | $0.56 | $0.58 | 13h | | [Skin.club](https://gambatracker.com/case-sites/skinclub) | 19 | $0.48 | $0.47 | $0.51 | 1d | | [SkinRave](https://gambatracker.com/case-sites/skinrave) | 5 | $0.80 | $0.80 | $0.80 | 4d | A site's value is what it credits the player with, in its own coin converted at the published rate. Multi-wear drops on Casehug use the odds-weighted mean of the wears' prices. ## Cases that can drop it · with the odds each site publishes | Case | Site | Case price | Odds | Value there | Payout | | --- | --- | --- | --- | --- | --- | | [Hemoglobin](https://gambatracker.com/cases/csgoroll/hemoglobin) | [CSGORoll](https://gambatracker.com/case-sites/csgoroll) | $23.78 | 19.1% | $0.41 | 0.0× | | [Red Case](https://gambatracker.com/cases/hellcase/red-case) | [Hellcase](https://gambatracker.com/case-sites/hellcase) | $1.89 | 1 in 18 | $0.64 | 0.3× | | [Is for me?](https://gambatracker.com/cases/ggdrop/is-for-me) | [GGDROP](https://gambatracker.com/case-sites/ggdrop) | $7.71 | 1 in 53 | $0.53 | 0.1× | | [Usp-s](https://gambatracker.com/cases/ggdrop/usp) | [GGDROP](https://gambatracker.com/case-sites/ggdrop) | $2.51 | 1 in 61 | $0.53 | 0.2× | | [USP-S Case](https://gambatracker.com/cases/hellcase/usp) | [Hellcase](https://gambatracker.com/case-sites/hellcase) | $1.50 | 1 in 69 | $0.66 | 0.4× | | [USP-S](https://gambatracker.com/cases/keydrop/usp-s) | [Key-Drop](https://gambatracker.com/case-sites/keydrop) | $1.19 | 1 in 71 | $0.53 | 0.4× | ## Biggest drops · of this item, by value **No drops yet** No drop of this item seen yet. ## Latest drops · newest first [All Latest drops →](https://gambatracker.com/drops?item=usp-s-check-engine-well-worn&window=all) [GGDROP](https://gambatracker.com/case-sites/ggdrop) [USP-S | Check Engine (Well-Worn) weapon · mil spec](https://gambatracker.com/items/usp-s-check-engine-well-worn) [Usp-s $2.51](https://gambatracker.com/cases/ggdrop/usp) [Nonesy](https://gambatracker.com/players/ggdrop/Nonesy) $2.51 $0.54 0.22x 2026-11-11 12:10 UTC [Key-Drop](https://gambatracker.com/case-sites/keydrop) [USP-S | Check Engine (Well-Worn) weapon · mil spec](https://gambatracker.com/items/usp-s-check-engine-well-worn) [USP-S $1.19](https://gambatracker.com/cases/keydrop/usp-s) battle Hidden $1.19 $0.54 0.45x 2026-11-11 11:59 UTC [GGDROP](https://gambatracker.com/case-sites/ggdrop) [USP-S | Check Engine (Well-Worn) weapon · mil spec](https://gambatracker.com/items/usp-s-check-engine-well-worn) [Usp-s $2.51](https://gambatracker.com/cases/ggdrop/usp) [Mugli of the jungle book](https://gambatracker.com/players/ggdrop/Mugli%20of%20the%20jungle%20book) $2.51 $0.54 0.22x 2026-11-11 11:13 UTC [GGDROP](https://gambatracker.com/case-sites/ggdrop) [USP-S | Check Engine (Well-Worn) weapon · mil spec](https://gambatracker.com/items/usp-s-check-engine-well-worn) [Usp-s $2.51](https://gambatracker.com/cases/ggdrop/usp) [B0RAT](https://gambatracker.com/players/ggdrop/B0RAT) $2.51 $0.54 0.22x 2026-11-11 10:52 UTC [Hellcase](https://gambatracker.com/case-sites/hellcase) [USP-S | Check Engine (Well-Worn) weapon · mil spec](https://gambatracker.com/items/usp-s-check-engine-well-worn) [USP-S Case $1.50](https://gambatracker.com/cases/hellcase/usp) [\[M\] Hiktim](https://gambatracker.com/players/hellcase/%5BM%5D%20Hiktim) $1.50 $0.66 0.44x 2026-11-11 09:18 UTC [GGDROP](https://gambatracker.com/case-sites/ggdrop) [USP-S | Check Engine (Well-Worn) weapon · mil spec](https://gambatracker.com/items/usp-s-check-engine-well-worn) [Is for me? $7.71](https://gambatracker.com/cases/ggdrop/is-for-me) [Mashiro GGDROP](https://gambatracker.com/players/ggdrop/Mashiro%20GGDROP) $7.71 $0.53 0.07x 2026-11-11 09:18 UTC [Key-Drop](https://gambatracker.com/case-sites/keydrop) [USP-S | Check Engine (Well-Worn) weapon · mil spec](https://gambatracker.com/items/usp-s-check-engine-well-worn) [USP-S $1.19](https://gambatracker.com/cases/keydrop/usp-s) battle Hidden $1.19 $0.53 0.45x 2026-11-11 07:36 UTC [Hellcase](https://gambatracker.com/case-sites/hellcase) [USP-S | Check Engine (Well-Worn) weapon · mil spec](https://gambatracker.com/items/usp-s-check-engine-well-worn) [USP-S Case $1.50](https://gambatracker.com/cases/hellcase/usp) [Devi ♠](https://gambatracker.com/players/hellcase/Devi%20%E2%99%A0) $1.50 $0.66 0.44x 2026-11-11 07:24 UTC [Hellcase](https://gambatracker.com/case-sites/hellcase) [USP-S | Check Engine (Well-Worn) weapon · mil spec](https://gambatracker.com/items/usp-s-check-engine-well-worn) [USP-S Case $1.50](https://gambatracker.com/cases/hellcase/usp) [msk.](https://gambatracker.com/players/hellcase/msk.) $1.50 $0.66 0.44x 2026-11-11 06:07 UTC [Key-Drop](https://gambatracker.com/case-sites/keydrop) [USP-S | Check Engine (Well-Worn) weapon · mil spec](https://gambatracker.com/items/usp-s-check-engine-well-worn) [USP-S $1.19](https://gambatracker.com/cases/keydrop/usp-s) battle [Lěngxuè](https://gambatracker.com/players/keydrop/L%C4%9Bngxu%C3%A8) $1.19 $0.53 0.45x 2026-11-11 05:34 UTC mil spec · Drops are counted once per sighting across every feed, notable-only feeds included. 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