USP-S (Check Engine) (Factory New) Inspect a FN copy in game
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USP-S (Check Engine) (Factory New)

Mil-Spec Souvenir -0.8% · 8 d-7.5% · 28 d

USP-S (Check Engine) (Factory New) is a Mil-Spec-grade USP-S skin in CS2. It drops from the London 2018 Inferno Souvenir Package.

Item facts

Rarity Mil-Spec USP-S Skins
Color Red browse this color
Drops from London 2018 Inferno Souvenir Package case from $10.73
Sold / day ~692 all markets
Liquidity High how fast it sells
Fair price $1.16 suggested
202d range $1.02 – $3.46 lowest ask, min–max
Steam spread $0.270 -23% · ask vs buy order
Steam sales 30d 574 avg 19.1 / day

USP-S (Check Engine) (Factory New) prices across 23 markets

Selling this skin? See what you’d get →
Official
Steam Market
No cash-out Bank card · PayPal
$1.57 +52% more than Skinport
View
Best Price
Marketplace 7 offers KYC
$1.03 −34% vs Steam
View Deal
#2
China market 1164 offers KYC
$1.13 +$0.10
View Deal
#3
China market 408 offers KYC
$1.15 +$0.12
View Deal
#4
P2P 371 offers
$1.16 +$0.13
View Deal
#5
China market 634 offers KYC
$1.17 +$0.14
View Deal
#6
Instant sell 5 offers
$1.18 +$0.15
View Deal
#7
Marketplace 182 offers
$1.18 +$0.15
View Deal
#8
Instant sell 85 offers
$1.18 +$0.15
View Deal

Each price is the total you pay, buyer fees included. The dot shows how well the venue fits your region. How we price →

Price history $1.03 -65% · 202d

Lowest ask · 89 snapshots since Apr 12, 2026 · dashed = a gap over a week

Same collection (The 2018 Inferno Collection): High Beam · Fade · Candy Apple · Integrale · Converter · Safety Net · All 18 items →

USP-S (Check Engine): design, wear and market

Trade-up position

Comes out of contracts: 10x Industrial Grade from The 2018 Inferno Collection can craft into this skin.

This + 9 more Mil-Spec from The 2018 Inferno Collection craft into one of:

Trade-up calculator →
Market read

Across 27 markets the FN floor moved -64.7% in 202 days: $2.91 → $1.03.

Cheapest venue vs Steam right now: $0.540 apart (34%).

Sources: Valve item data · our 27-market price snapshot.
How much does USP-S (Check Engine) cost?

USP-S (Check Engine) starts at $1.03 across 27 marketplaces in our comparison, buyer fees included. Current floors by wear: FN $1.03 · MW $0.590 · FT $0.380 · WW $0.390 · BS $0.350. Steam asks $1.57 for the same listing.

Where can I sell or cash out USP-S (Check Engine)?

Top net quote at the moment: $1.03 via CSFloat, seller fee already deducted (see the Sell tab for every venue). Steam credits $1.47 to your wallet, and wallet money cannot be withdrawn.

Does USP-S (Check Engine) come in StatTrak or Souvenir?

Yes: Souvenir (from $7.75) versions trade alongside the standard one. Switch with the Quality pills above and the whole page recalculates.

How do I get USP-S (Check Engine)?

Two routes: open London 2018 Inferno Souvenir Package (trading from $10.73) and gamble on the odds, or pay $1.03 for the skin itself on the markets above. The direct buy is nearly always the cheaper path.