---
title: "USP-S | Serum (Factory New): case drops, odds & site prices"
description: "USP-S | Serum (Factory New) across CS2 case sites: 291 drops on 10 sites in 7 days, worth $29.33 to $285. Independent and free, no sign-up."
url: https://gambatracker.com/items/usp-s-serum-factory-new
rendered: 2026-11-11T23:07Z
---

[Case sites](https://gambatracker.com/case-sites) / [Items](https://gambatracker.com/items) / [USP-S | Serum (Factory New)](https://gambatracker.com/items/usp-s-serum-factory-new)

# USP-S | Serum (Factory New)

weapon, classified · USP-S · Serum · Factory New. Market name: USP-S | Serum (Factory New). Every value is the price the site that dropped it lists it at; there is no external reference price.

Drops, 7d · 291 · on 10 sites

Average value · $51.34 · site prices, drop-weighted

Lowest · $29.33

Highest · $285

In cases · 17 · with published odds

Price spread · 872% · highest vs lowest site average

## Per site · drops and the value each site put on it

| Site | Drops | Average | Lowest | Highest | Last seen |
| --- | --- | --- | --- | --- | --- |
| [Chicken.gg](https://gambatracker.com/case-sites/chicken) | 171 | $42.01 | $42.01 | $42.01 | 23h |
| [Rain.gg](https://gambatracker.com/case-sites/rain) | 51 | $54.75 | $54.75 | $54.75 | 23h |
| [Clash.gg](https://gambatracker.com/case-sites/clash) | 26 | $29.33 | $29.33 | $29.33 | 23h |
| [Skin.club](https://gambatracker.com/case-sites/skinclub) | 14 | $71.19 | $69.27 | $74.69 | 3d |
| [DaddySkins](https://gambatracker.com/case-sites/daddyskins) | 9 | $123 | $103 | $285 | 23h |
| [CSBattle](https://gambatracker.com/case-sites/csbattle) | 8 | $142 | $142 | $142 | 1d |
| [500 Casino](https://gambatracker.com/case-sites/500-casino) | 4 | $49.67 | $49.67 | $49.67 | 23h |
| [CSGORoll](https://gambatracker.com/case-sites/csgoroll) | 4 | $67.23 | $63.76 | $70.70 | 23h |
| [CSGORUN](https://gambatracker.com/case-sites/csgorun) | 3 | $70.53 | $70.53 | $70.53 | 5d |
| [DatDrop](https://gambatracker.com/case-sites/datdrop) | 1 | $285 | $285 | $285 | 5d |

A site's value is what it credits the player with, in its own coin converted at the published rate. Multi-wear drops on Casehug use the odds-weighted mean of the wears' prices.

## Cases that can drop it · with the odds each site publishes

| Case | Site | Case price | Odds | Value there | Payout |
| --- | --- | --- | --- | --- | --- |
| [Void Crate](https://gambatracker.com/cases/chicken/void-crate) | [Chicken.gg](https://gambatracker.com/case-sites/chicken) | $132 | 20.0% | $42.01 | 0.3× |
| [Phantom Core](https://gambatracker.com/cases/chicken/phantom-core) | [Chicken.gg](https://gambatracker.com/case-sites/chicken) | $25.43 | 12.0% | $42.01 | 1.7× |
| [Autotronic](https://gambatracker.com/cases/chicken/autotronic) | [Chicken.gg](https://gambatracker.com/case-sites/chicken) | $60.59 | 10.0% | $42.01 | 0.7× |
| [Bleach](https://gambatracker.com/cases/csgorun/bleach) | [CSGORUN](https://gambatracker.com/case-sites/csgorun) | $147 | 1 in 15 | $70.53 | 0.5× |
| [Armsdeal 2](https://gambatracker.com/cases/csgorun/armsdeal2) | [CSGORUN](https://gambatracker.com/case-sites/csgorun) | $169 | 1 in 28 | $70.53 | 0.4× |
| [Override](https://gambatracker.com/cases/chicken/override) | [Chicken.gg](https://gambatracker.com/case-sites/chicken) | $7.11 | 1 in 33 | $42.01 | 5.9× |
| [Draft](https://gambatracker.com/cases/chicken/draft) | [Chicken.gg](https://gambatracker.com/case-sites/chicken) | $16.35 | 1 in 40 | $42.01 | 2.6× |
| [CS:GO Weapon Case 2](https://gambatracker.com/cases/clash/cs-go-weapon-case-2) | [Clash.gg](https://gambatracker.com/case-sites/clash) | $7.51 | 1 in 63 | $29.33 | 3.9× |
| [Desert Stone CS2 Case Collection](https://gambatracker.com/cases/daddyskins/322) | [DaddySkins](https://gambatracker.com/case-sites/daddyskins) | $6.53 | 1 in 667 | $103 | 15.7× |
| [Actor](https://gambatracker.com/cases/g4skins/1635435) | [G4Skins](https://gambatracker.com/case-sites/g4skins) | $12.00 | 1 in 719 | $157 | 13.1× |
| [CS:GO WEAPON CASE 2](https://gambatracker.com/cases/daddyskins/226) | [DaddySkins](https://gambatracker.com/case-sites/daddyskins) | $26.08 | 1 in 1,000 | $285 | 10.9× |
| [Black Panther](https://gambatracker.com/cases/hellcase/black-panther) | [Hellcase](https://gambatracker.com/case-sites/hellcase) | $6.00 | 1 in 3,571 | $128 | 21.4× |
| [Genos](https://gambatracker.com/cases/csgorun/genos) | [CSGORUN](https://gambatracker.com/case-sites/csgorun) | $4.13 | 1 in 6,944 | $70.53 | 17.1× |
| [Nest](https://gambatracker.com/cases/hellcase/nest) | [Hellcase](https://gambatracker.com/case-sites/hellcase) | $6.00 | 1 in 12,500 | $128 | 21.4× |
| [USP-S Case](https://gambatracker.com/cases/hellcase/usp) | [Hellcase](https://gambatracker.com/case-sites/hellcase) | $1.50 | 1 in 20,000 | $128 | 85.6× |
| [CLASSIFIED](https://gambatracker.com/cases/daddyskins/257) | [DaddySkins](https://gambatracker.com/case-sites/daddyskins) | $16.92 | 1 in 20,000 | $147 | 8.7× |
| [Kuźnia](https://gambatracker.com/cases/hellcase/kuznia) | [Hellcase](https://gambatracker.com/case-sites/hellcase) | $1.00 | 1 in 33,333 | $128 | 128.4× |

## Biggest drops · of this item, by value

**No drops yet** No drop of this item seen yet.

## Latest drops · newest first

[All Latest drops →](https://gambatracker.com/drops?item=usp-s-serum-factory-new&window=all)

[Chicken.gg](https://gambatracker.com/case-sites/chicken) [USP-S | Serum (Factory New) weapon · classified](https://gambatracker.com/items/usp-s-serum-factory-new) [1% Godlike $0.94](https://gambatracker.com/cases/chicken/1-godlike) battle Hidden $0.94 1.87 coins $42.01 84.01 coins 44.93x 2026-11-11 22:46 UTC

[Chicken.gg](https://gambatracker.com/case-sites/chicken) [USP-S | Serum (Factory New) weapon · classified](https://gambatracker.com/items/usp-s-serum-factory-new) [Phantom Core $25.43](https://gambatracker.com/cases/chicken/phantom-core) battle Hidden $25.43 50.86 coins $42.01 84.01 coins 1.65x 2026-11-11 21:12 UTC

[Chicken.gg](https://gambatracker.com/case-sites/chicken) [USP-S | Serum (Factory New) weapon · classified](https://gambatracker.com/items/usp-s-serum-factory-new) [Phantom Core $25.43](https://gambatracker.com/cases/chicken/phantom-core) battle Hidden $25.43 50.86 coins $42.01 84.01 coins 1.65x 2026-11-11 21:10 UTC

[Chicken.gg](https://gambatracker.com/case-sites/chicken) [USP-S | Serum (Factory New) weapon · classified](https://gambatracker.com/items/usp-s-serum-factory-new) [Phantom Core $25.43](https://gambatracker.com/cases/chicken/phantom-core) battle Hidden $25.43 50.86 coins $42.01 84.01 coins 1.65x 2026-11-11 21:09 UTC

[Chicken.gg](https://gambatracker.com/case-sites/chicken) [USP-S | Serum (Factory New) weapon · classified](https://gambatracker.com/items/usp-s-serum-factory-new) [Phantom Core $25.43](https://gambatracker.com/cases/chicken/phantom-core) battle Hidden $25.43 50.86 coins $42.01 84.01 coins 1.65x 2026-11-11 21:09 UTC

[Chicken.gg](https://gambatracker.com/case-sites/chicken) [USP-S | Serum (Factory New) weapon · classified](https://gambatracker.com/items/usp-s-serum-factory-new) [Phantom Core $25.43](https://gambatracker.com/cases/chicken/phantom-core) battle Hidden $25.43 50.86 coins $42.01 84.01 coins 1.65x 2026-11-11 21:07 UTC

[Chicken.gg](https://gambatracker.com/case-sites/chicken) [USP-S | Serum (Factory New) weapon · classified](https://gambatracker.com/items/usp-s-serum-factory-new) [Override $7.11](https://gambatracker.com/cases/chicken/override) battle Hidden $7.11 14.21 coins $42.01 84.01 coins 5.91x 2026-11-11 20:35 UTC

[Chicken.gg](https://gambatracker.com/case-sites/chicken) [USP-S | Serum (Factory New) weapon · classified](https://gambatracker.com/items/usp-s-serum-factory-new) [Void Crate $132](https://gambatracker.com/cases/chicken/void-crate) battle Hidden $132 264 coins $42.01 84.01 coins 0.32x 2026-11-11 20:23 UTC

[Chicken.gg](https://gambatracker.com/case-sites/chicken) [USP-S | Serum (Factory New) weapon · classified](https://gambatracker.com/items/usp-s-serum-factory-new) [Void Crate $132](https://gambatracker.com/cases/chicken/void-crate) battle Hidden $132 264 coins $42.01 84.01 coins 0.32x 2026-11-11 20:23 UTC

[Chicken.gg](https://gambatracker.com/case-sites/chicken) [USP-S | Serum (Factory New) weapon · classified](https://gambatracker.com/items/usp-s-serum-factory-new) [Void Crate $132](https://gambatracker.com/cases/chicken/void-crate) battle Hidden $132 264 coins $42.01 84.01 coins 0.32x 2026-11-11 20:23 UTC

classified · Drops are counted once per sighting across every feed, notable-only feeds included. [All items →](https://gambatracker.com/items)

How these figures are produced and labelled: https://gambatracker.com/llms.txt