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USP-S | Serum (Field-Tested)

USP-S | Serum (Field-Tested) is a Counter-Strike 2 skin. As of June 26, 2026, the lowest price is $49.22 on Skinport, and the best resale spread is +17.4% — buy on Skinport, sell on Steam net of fees. Prices are tracked live across 8 CS2 markets on SkinRadar.

USP-S | Serum (Field-Tested)
Best buy from $49.22
Across 8 CS2 marketplaces · live spreads with fees
Prices updated June 26, 2026 · live across markets
Best route
▲ 17.4%
Buy Skinport $49.22 → sell Steam $57.76
MarketBuySell (net)Float
Skinport$49.22$44.01
Lis-Skins$50.21$47.20
Buff163$52.60$45.82
White.Market$52.70$49.010.1533
Waxpeer$54.41$50.35
Market.CSGO$55.93$50.88
DMarket$65.27$37.890.2203
Steam$66.39$57.76
Open live on the board →

Price trend

Low $53.31 · high $54.41 · now $53.56

Related skins

USP-S | Serum (Factory New)$71.54USP-S | Serum (Minimal Wear)$75.93USP-S | Serum (Factory New)$149.23USP-S | Kill Confirmed (Factory New)$562.48USP-S | Royal Blue (Factory New)$306.00USP-S | Kill Confirmed (Minimal Wear)$302.00USP-S | Kill Confirmed (Factory New)$273.88USP-S | Printstream (Factory New)$247.28USP-S | Target Acquired (Minimal Wear)$232.42USP-S | The Traitor (Factory New)$204.90USP-S | Kill Confirmed (Field-Tested)$187.56USP-S | Orion (Factory New)$181.48

FAQ

How much does USP-S | Serum (Field-Tested) cost?

USP-S | Serum (Field-Tested) starts from $49.22 across 8 markets. Prices update live on SkinRadar.

Where is USP-S | Serum (Field-Tested) cheapest right now?

The lowest buy price is $49.22 on Skinport.

Can you profit reselling USP-S | Serum (Field-Tested)?

The best current spread is 17.4%: buy on Skinport at $49.22, sell on Steam for $57.76 net of fees.

What condition is this USP-S | Serum?

This page covers the Field-Tested wear. A lower float within a wear tier looks cleaner and usually sells for more.