ClassifiedPistolSouvenir available

USP-S | Serum Price

CS2 pistol prices, float values & marketplace comparison

CSDB estimated value · Minimal Wear

$56–$66

Medium confidenceBased on current listings on 11 marketplaces; 31 Steam sales in 30 days show it trades, but no cash sale prices are recorded.

Best current price

$52.84

Buff163 · 38% below Steam

Steam$84.84
Best cash market$52.84
Difference$32
Cash discount ?38%
Highest buy order
$36.88Steam
30D sales
31Steam
Liquidity
46/100Liquid
Float range
0.07–0.15Minimal Wear
Listings
180tracked markets
Markets quoting
12

Marketplace prices from the daily snapshot · updated

Marketplace Prices

Minimal Wear · updated
MarketplacePricevs Steamvs market median
Buff163Best priceReview$52.8438%-12.7%Buy
Skinport4.9ReviewCode CSDB$53.6037%-11.5%Buy
Youpin (UU)$56.2834%-7.1%Buy
Tradeit.gg4.8ReviewCode CSDB$58.8431%-2.8%Buy
CSFloat4.8Review$60.5629%0.0%Buy
SkinFlow$60.5629%0.0%Buy
LIS-SKINS4.8Review$60.6229%+0.1%Buy
Skin.Land$60.6828%+0.2%Buy
Steam Community MarketWallet funds$84.84

Each price is that marketplace's lowest listing for this exact wear and variant. Buyer fees, where a marketplace charges them, are on top.

Individual Listings

Minimal Wear · CSFloat

See the actual items for sale — exact float, paint seed, stickers and screenshots — and how each is priced against the base value of this wear.

Price History

Minimal Wear
Latest$48.42
30D+8.0%
High · 2026-09-15$49.03
Low · 2026-08-27$44.83

Minimal Wear · CSDB daily cross-market lowest listing · 11 observations

Loading price history…

USP-S Serum Prices by Wear

WearCSDB valueBest priceSteam30D salesMarkets
Factory New$98–$112$96.84$1472814
Minimal Wear$56–$66$52.84$84.843112
Field-Tested$56–$66$55.84$77.752013

StatTrak™

WearCSDB valueBest priceSteam30D salesMarkets
Factory New$60–$76$65$103713
Minimal Wear$47–$52$48.42$651913
Field-Tested$50–$59$50.54$61.37513

CSDB value is an estimate from recorded sales and cleaned marketplace asks, shown as a range. "Best price" is the lowest listing that survived outlier checks. Where a wear has only a few asks and no recorded sales, CSDB shows the ask and declines to value it. Method

CSDB Market Score

Minimal Wear
55/ 100Mixed market
  • Liquidity4631 sales in 30 days, 180 listings
  • Demand6217% of listed supply sold in 30 days
  • Market depth7311 marketplaces quoting, 180 listings
  • Spread quality3220.3% between the cheapest and dearest cleaned ask
  • Data confidence65current listings on 11 marketplaces; 31 Steam sales in 30 days show it trades, but no cash sale prices are recorded

How easy this market is to trade in at a fair price — not a view on where the price is going. Subscores appear only where the inputs exist for this wear.

Market Statistics

Minimal Wear
CSDB estimated value
$56–$66medium confidence
Lowest current listing
$52.84
Cash-market median ask
$60.5611 markets
Steam price
$84.84wallet funds
Steam median sale · 30D
$70wallet funds
Highest buy order
$36.8818 wanted · Steam
Steam bid/ask spread
57%
Steam sales · 7D
16
Steam sales · 30D
31
Steam sales · 90D
86
Median time to sell
9 hoursSteam
Active listings
180tracked markets
Marketplaces quoting
12
Cross-market spread
20.3%cleaned asks, Steam excluded
Liquidity
46/100Liquid

Only figures the data supports are listed — a missing row means the feed does not report it for this wear, not that it is zero. How these are measured

Recent Sales — What It Actually Sells For

Listed prices are asks; these are completed sales on Skinport over the last 7 and 30 days. The gap between the two is the real negotiating room.

WearSold (7d)Median (7d)Sold (30d)Median (30d)30d range
StatTrak™ Factory New1$57.043$57.40$57.04$71.08
StatTrak™ Minimal Wear02$45.92$43.62$48.22
StatTrak™ Field-Tested01$42.76$42.76$42.76

Sold-price data via Skinport, refreshed daily (as of 19 Sept). One marketplace's completed sales — a floor on truth, not the whole market.

Float Analysis

0.000.25
0.00 FNMWFTWWBS1.00
WearFloats this skin can rollShare of its rangeCSDB value
Factory New0.000.0728%$98–$112
Minimal Wear0.070.1532%$56–$66
Field-Tested0.150.2540%$56–$66
  • No Battle-Scarred. Floats stop at 0.25, below the 0.45 Battle-Scarred floor.
  • Float premium within a wear:not published yet. Measuring it needs completed sales with their exact floats, and CSDB does not hold enough of those for this skin to separate a float premium from ordinary price noise. Load the individual listings above to see how each item's float sits within its wear.

Lowest Floats on the Market

USP-S Serum Details

Weapon
USP-S
Finish
Serum
Rarity
Classified
Category
Pistol
Found in
CS:GO Weapon Case 2
Collection
The Arms Deal 2 Collection
First seen on market
31 Oct 2013
Float range
0.000.25
Paint index
221
StatTrak™ available
Yes
Souvenir available
Yes
Case drop odds (grade)
~3.2%
Pistol skins tracked
425
  • Cheaper than 7% of USP-S finishes, comparing each at its most affordable valued wear.
  • #40 of 43 USP-S finishes by Steam sales in the last 30 days (all wears).

Market Summary

USP-S | Serum Minimal Wear has a CSDB estimated market value of $56–$66 (medium confidence), with the cheapest tracked listing at $52.84 on Buff163. Steam lists it at $84.84, so the best cash price is 38% lower. This wear recorded 31 Steam sales in the past 30 days and scores 46/100 for liquidity. Across the wears CSDB can value, USP-S | Serum spans about $56–$112.

Other USP-S Skins

All USP-S skins →

Nearest in value first.

More From The Arms Deal 2 Collection

About USP-S | Serum

A fan favorite from Counter-Strike Source, the Silenced USP Pistol has a detachable silencer that gives shots less recoil while suppressing attention-getting noise. It has been painted in a digital pattern with metallic paints of various reflectivities over a chrome base coat.— Official in-game description

USP-S | Serum is a Classified pistol finish from the CS:GO Weapon Case 2, on the market since 2013. It drops in StatTrak™ as well as the standard version, and as a Souvenir item from Major souvenir packages.

The USP-S is a pistol in CS2 that costs $200 in-game.

Frequently Asked Questions

How much is USP-S | Serum worth?
USP-S | Serum is worth roughly $56–$112 depending on wear, on CSDB's estimate. Factory New: $98–$112; Minimal Wear: $56–$66; Field-Tested: $56–$66.
What is the cheapest USP-S | Serum?
The cheapest tracked listing is Minimal Wear at $52.84 on Buff163, 38% below the Steam price of $84.84.
What is the Factory New USP-S | Serum price?
Factory New USP-S | Serum has a CSDB estimated value of $98–$112 (medium confidence); the cheapest tracked listing is $96.84 on CSFloat, against $147 on Steam.
What is the Minimal Wear USP-S | Serum price?
Minimal Wear USP-S | Serum has a CSDB estimated value of $56–$66 (medium confidence); the cheapest tracked listing is $52.84 on Buff163, against $84.84 on Steam.
What is the Field-Tested USP-S | Serum price?
Field-Tested USP-S | Serum has a CSDB estimated value of $56–$66 (medium confidence); the cheapest tracked listing is $55.84 on CSFloat, against $77.75 on Steam.
Is StatTrak™ USP-S | Serum more expensive?
Factory New: StatTrak™ $67.58 vs $105 (-36%); Minimal Wear: StatTrak™ $49.70 vs $60.56 (-18%); Field-Tested: StatTrak™ $54.42 vs $61.37 (-11%). Compared on CSDB estimates for wears where both versions can be valued.
What float can USP-S | Serum have?
USP-S | Serum rolls floats from 0.00 to 0.25. Factory New 0.00–0.07, Minimal Wear 0.07–0.15, Field-Tested 0.15–0.25.
How liquid is USP-S | Serum?
Minimal Wear USP-S | Serum scores 46/100 on CSDB's liquidity measure (liquid): 31 sales in 30 days against 180 active listings — about 174 days of supply at that rate.
When was USP-S | Serum released?
USP-S | Serum first appeared on the Steam Community Market on 31 October 2013, in the CS:GO Weapon Case 2. That is its first market listing, which for most items is within a day of release.

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