| Exterior | Standard | StatTrak™ |
|---|---|---|
| Factory New0.00–0.07 | $10.59 | $20.07 |
| Minimal Wear0.07–0.15 | $4.80 | $7.89 |
| Field-Tested0.15–0.38 | $3.79 | $4.56 |
| Well-Worn0.38–0.45 | $3.49 | $4.40 |
| Battle-Scarred0.45–1.00 | $3.46 | $4.06 |
Factory New · cheapest of 13 marketplaces
on Youpin · 266 listed
13 marketplaces · Factory New
Partners first, then lowest listed price on Oct 14, 2026; fees not included
Youpin
266 listed
$10.59
Buff163
116 listed
$11.06
HaloSkins
97 listed
$11.35
LIS-SKINS
137 listed
$11.40
Skinport and CS.DEALS are affiliate partners of this site; links to the other marketplaces carry no referral.
Steam Market · Factory New
Steam listing| Recent sale | Price | Qty |
|---|---|---|
| Aug 9, 2026 | $24.00 | 1 |
| Aug 9, 2026 | $29.35 | 2 |
| Aug 9, 2026 | $23.99 | 1 |
| Aug 9, 2026 | $24.00 | 1 |
| Aug 9, 2026 | $24.16 | 2 |
Steam figures last updated Aug 10, 2026; they may be out of date.
Price history
Daily lowest prices on up to 15 marketplaces, last 180 daysAbout UMP-45 | K.O. Factory
UMP-45 | K.O. Factory (Factory New) is the Factory New version of UMP-45 | K.O. Factory, a Classified UMP-45 skin from The Fever Collection, released Mar 31, 2025. Factory New copies of this finish have floats from 0.00 to 0.07. In SteamWebAPI's snapshot of Oct 14, 2026, the lowest price on a marketplace with 3+ listings was $10.59 on Youpin; 13 marketplaces listed it. The most recent Steam Community Market sale was $24.00.
The misunderstood middle child of the SMG family, the UMP45's small magazine is the only drawback to an otherwise versatile close-quarters automatic. This custom paint job is inspired by old animation cartoons.
“Swing and a miss!”
Case & collection
Fever Case
Chance per opening for this finish (any wear): 1.07% (1 in 94) – Classified tier 3.20% shared by 3 skins.
The Fever Collection
17 skins · released Mar 31, 2025
Based on Valve's published case odds (Mil-Spec 79.92%, Restricted 15.98%, Classified 3.20%, Covert 0.64%, knives/gloves 0.26%); every item within a tier is equally likely. StatTrak™ and wear are rolled separately and are not included.
More from The Fever Collection
14 of 16 other skins
UMP-45 | K.O. Factory FAQ
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