UMP-45 | K.O. Factory (Well-Worn)
Collection:The Fever Collection
From case:Fever CaseThe 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!
Float is the skin's wear value: 0 (pristine) to 1 (worst). Lower means a cleaner pattern, usually pricier.
Price statistics
Drop chance
Based on Valve's published rarity probabilities and a uniform wear model — an estimate for a standard case opening.
Prices across markets · 3
Price history
Frequently asked questions
Where is the best place to buy UMP-45 | K.O. Factory (Well-Worn)?
Right now it's cheapest on Skinport — $4.20. We compare prices across 3 marketplaces in real time and take you to the best deal.
How much does UMP-45 | K.O. Factory (Well-Worn) cost?
The current best price is $4.20. Over the last 30 days it ranged from $0.06 to $5.18.
Is it safe to buy skins on these marketplaces?
We only aggregate established marketplaces and link straight to the item page. Always check the marketplace rating and delivery terms before buying.