Souvenir UMP-45 | Fallout Warning (Factory New)
5 marketplaces · Souvenir Factory New
Partners first, then lowest listed price on Oct 14, 2026; fees not included
HaloSkins
2 listed
$97.59
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Steam Market · Souvenir Factory New
Steam listing| Recent sale | Price | Qty |
|---|---|---|
| Jun 14, 2026 | $104.13 | 1 |
| Jun 19, 2025 | $57.50 | 1 |
| Jun 1, 2025 | $67.85 | 1 |
| May 9, 2025 | $100.59 | 1 |
| Mar 15, 2025 | $45.84 | 1 |
Steam figures last updated Aug 10, 2026; they may be out of date.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 | Fallout Warning
Souvenir UMP-45 | Fallout Warning (Factory New) is the Souvenir Factory New version of UMP-45 | Fallout Warning, an Industrial Grade UMP-45 skin from The Nuke Collection, released Aug 14, 2013. Factory New copies of this finish have floats from 0.06 to 0.07. In SteamWebAPI's snapshot of Oct 14, 2026, the lowest price on a marketplace with 3+ listings was $69.99 on CSFloat; 5 marketplaces listed it. The most recent Steam Community Market sale was $104.13.
The misunderstood middle child of the SMG family, the UMP45's small magazine is the only drawback to an otherwise versatile close-quarters automatic. It has been spray-painted with radiological warning hazard patterns.
Case & collection
ESL One Cologne 2014 Nuke Souvenir Package
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DreamHack 2014 Nuke Souvenir Package
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ESL One Katowice 2015 Nuke Souvenir Package
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MLG Columbus 2016 Nuke Souvenir Package
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Cologne 2016 Nuke Souvenir Package
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Atlanta 2017 Nuke Souvenir Package
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Krakow 2017 Nuke Souvenir Package
9 finishes inside.
Boston 2018 Nuke Souvenir Package
9 finishes inside.
The Nuke Collection
9 skins · released Aug 14, 2013
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UMP-45 | Fallout Warning FAQ
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