Souvenir UMP-45 | Fallout Warning

Float values in CS2 determine a skin's wear level on a scale from 0.00 (perfect) to 1.00 (maximum wear). With a float range of 0.06 to 0.80, this skin has specific wear availability that affects pricing. Lower float values within any condition category (e.g., 0.01 vs 0.06 in Factory New) result in cleaner appearances and typically command higher prices. For high-value trades, always verify the exact float value using inspection tools.

Prices for the UMP-45 | Fallout Warning vary across marketplaces due to fees, regional pricing, and seller competition. Originally from The Nuke Collection, this skin is available on third-party marketplaces. The Steam Community Market charges 15% fees, while third-party markets like Skinport, DMarket, and Buff163 offer lower prices with 2-10% fees. Compare real-time prices in the market comparison table above to find the best deal.

Souvenir skins are exclusive drops from CS2 Major tournament matches. They feature gold stickers commemorating the specific match, teams, and MVP player. Souvenir UMP-45 | Fallout Warning cannot be obtained through regular case openings, making them significantly rarer than standard versions. The value depends heavily on which tournament, match, and player signatures are featured. High-profile player autographs (like s1mple or ZywOo) can multiply the skin's value several times over.

Yes, all weapon skins including the UMP-45 | Fallout Warning are purely cosmetic and can be used in all CS2 game modes including competitive matchmaking, Premier, and professional tournaments. Skins provide no gameplay advantages or disadvantages - they only change the weapon's visual appearance. Many professional players use skins during official matches, and you'll often see high-value items like this featured in tournament broadcasts.

The UMP-45 | Fallout Warning is currently trending downward. Over the past 7 days, the price has decreased by 2.0%, and over the past 30 days it has dropped 29.6%. Price drops can result from new case releases flooding the market, seasonal fluctuations, or shifts in player preferences. This could represent a buying opportunity if you believe the skin will recover. Review the price history chart above for long-term context.

The UMP-45 | Fallout Warning is part of The Nuke Collection. Souvenir versions drop exclusively during CS2 Major tournament matches. All skins from the same collection share a rarity hierarchy, which affects trade-up contract possibilities and overall value.

The in-game description reads: "It has been painted using a Digital Disruptive Pattern (DDPAT) hydrographic. By the time you're close enough to notice the pixels it's already too late" The Fallout Warning finish on the UMP-45 is a distinctive design that has made this skin a recognizable part of CS2's visual identity.

Based on our real-time price comparison across 15+ marketplaces, CSFloat currently has the lowest price for the UMP-45 | Fallout Warning at $89.99. However, prices change frequently as sellers list and buyers purchase. We recommend checking the marketplace comparison table above for the most current prices, and remember to factor in each marketplace's fees when comparing total costs.