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.
USP-S | Serum(FT)
Limited data
- A fee is missing for at least one source.
CSFloat 0% · 2% · 2.5% Best price $53.83 
Lis-Skins 0% · 5% · ? $54.08 
White.Market 0% · 5% · ? $54.13 
Waxpeer 0% · 6% · ? $55.00 
Market.CSGO 0% · 5% · 5% $55.38 
Skinport 0% · 8% · 0% $57.54 
DMarket 0% · 2% · 0% $57.86 Steam Market 0% · 13.04% · Open 
CSBoard 0% · 0% · ? Open 
SkinBaron 0% · 15% · ? Open 
CS.Deals 0% · 2% · 2% Open 
SkinOut 0% · 7% · ? Open 
Tradeit.gg 0% · 10% · 5% Open 
CS.TRADE Open 
CS.MONEY 0% · 5% · 0% Open 
BUFF163 
0% · 1.5% · 1% Open 
YouPin898 0% · 1% · 1% Open C5 C5Game 0% · 5% · 0% Open 
IGXE 0% · 1% · ? Open Price context Field-Tested
Daily median on the Steam Community Market, Apr 10, 2018 – Sep 30, 2026
- All-time high
- $67.04
- All-time low
- $2.79
- Past 12 months
- 97%
- of days were cheaper
- Sold in 30 days
- 27
- Steam
Skin facts
- Weapon
- USP-S
- Rarity
- Classified
- Drops from
- CS:GO Weapon Case 2
- Released
- November 8, 2013 · CS:GO
- Drop status
- Out of the drop since 2025
- Float range
- 0.00–0.25
- Wears
- FN · MW · FT
- Versions
- Normal · StatTrak™
- All-time high
- $67.04 · July 22, 2026
- All-time low
- $2.79 · August 4, 2018
- Past 12 months
- 97% of days were cheaper
- Sold in 30 days
- 27 sales
FAQ
How much does USP-S | Serum (Field-Tested) cost?
USP-S | Serum (Field-Tested) currently starts at $53.83 — the best price across 7 marketplaces. Prices refresh about once an hour.
Where to buy USP-S | Serum (Field-Tested)?
The cheapest offer for USP-S | Serum (Field-Tested) right now is on CSFloat at $53.83. It is also listed on Lis-Skins, White.Market, Waxpeer; see the full comparison in the market list above.
Where to sell USP-S | Serum (Field-Tested)?
You can sell on the Steam Community Market (~13% fee, money stays in Steam) or on marketplaces with cash withdrawal: CSBoard (0%), CSFloat (2%), DMarket (2%) — lower fees and real payouts.
What were the highest and lowest prices of USP-S | Serum (Field-Tested)?
The highest daily median price of USP-S | Serum (Field-Tested) on the Steam Community Market was $67.04 on July 22, 2026, and the lowest was $2.79 on August 4, 2018. The price history starts on April 10, 2018.
Is USP-S | Serum (Field-Tested) expensive right now compared to the past year?
On September 30, 2026 the daily median was $64.41. Over the past 12 months, the price was lower than that on 97% of days. 27 copies were sold on the Steam Community Market in the 30 days up to September 30, 2026.
Where does USP-S | Serum drop from?
USP-S | Serum drops from CS:GO Weapon Case 2. USP-S | Serum is part of The Arms Deal 2 Collection.
Is there a StatTrak™ or Souvenir USP-S | Serum?
USP-S | Serum has a StatTrak™ version, but no Souvenir one.
What float range does USP-S | Serum have?
The float of USP-S | Serum runs from 0.00 to 0.25, so it comes in 3 wears: Factory New, Minimal Wear, and Field-Tested.
When was USP-S | Serum released, and does it still drop?
USP-S | Serum came out on November 8, 2013 for CS:GO. CS:GO Weapon Case 2 left the weekly drop pool in 2025: it no longer drops after matches and is now bought on the market.