StatTrak™ USP-S | Serum (Factory New)

Skin overview

USP-S | Serum is a Classified pistol skin with a digital pattern of metallic red, dark olive and black paints over a chrome base. In Factory New the reflective red patches stay sharp and glossy across the silencer, slide and grip. The contrast between the bright metallic red and the dark areas is at its strongest in this condition.

Item type: pistol. The weapon is available only on the Counter-Terrorist side. Classified is the second-rarest weapon tier, only Covert sits above it.

Anodized Multicolored: several colours in the metal coating; it wears little, the colours only dull with use.

The same quality also exists as the Souvenir version.

How the skin looks in Factory New

The silencer is covered in dark olive and black blocks with large metallic red patches running along its length. The slide carries the same digital pattern, with the USP TACTICAL marking visible on its side and red areas breaking up the darker paint.

The paint is intact on every part of the pistol. Edges of the silencer, slide and grip keep their full colour without chrome showing through. In game the red metallic patches reflect light evenly and the pattern looks crisp at any distance. This is the cleanest version of the finish.

Factory New wear: float 0–0.07

The float of StatTrak™ USP-S | Serum ranges from 0 to 0.25; the Factory New quality covers 0–0.07 — 28% of this skin’s scale. The lower the float within the range, the cleaner the surface looks and the higher a copy is usually priced.

Where the skin comes from: collection and case

The skin’s collection is The Arms Deal 2 Collection with 12 skins in total.

The source is CS:GO Weapon Case 2 (on sale since Sep 20, 2013).

Price by quality

Taking Factory New as the baseline:

• Minimal Wear — 20% cheaper
• Field-Tested — 16% cheaper

Based on the cheapest SkinOut.gg listing of each quality, otherwise on the market reference.

Among 6 skins of the USP-S in the Classified grade and this quality, this skin ranks 3rd by price, counting from the dearest.

StatTrak™ version

This is the StatTrak™ version: the counter on the weapon shows confirmed kills. There is also the regular version without the counter. Right now the StatTrak™ version is 4% dearer than the regular one.

Which stickers suit it

Red, black and silver or holo stickers match the metallic palette of the finish. Placements on the slide near the USP TACTICAL marking or on the silencer keep the sticker in view without hiding the red patches. Bright blue or yellow stickers tend to clash with the dark olive areas.

What to check before buying

• Look at where the float sits within the wear range, since low and high copies of the same grade can differ on the edges.
• Inspect the silencer tip and the top edge of the slide, as these lose paint first.
• Check whether the copy is StatTrak™ or Souvenir and whether it carries stickers that suit the red pattern.
• Look for a name tag if you prefer a clean item name.

Who the Factory New quality suits

• Collectors who want the finish with fully intact edges.
• Sticker crafters who need a clean base for a red-and-silver combination.
• The choice for those who want the sharpest version of the skin.