STUMP-45 | DelusionField-Tested$1.10Slow Mover1,280 listings−17% vs avg
Float pricingFT$1.10
Show 4 more trading sitesShow fewer trading sites
Trend-0.9% over 30 daysTrend: -0.9% over 30 days. Open for the workings.
Today at $0.91 — 3.4% above the month's floor.
Show 19 more marketplacesShow fewer marketplaces
FN$4.88
FN$4.91
FN$5.15
FN$5.34
FN$5.75
FN$5.86
MW$1.39
MW$1.39More periods
About the UMP-45 | Delusion
From the gameIt has been screen printed with a nautilus design. Carcosa is calling.
The UMP-45 | Delusion is a Mil-Spec-grade skin in Counter-Strike 2, featuring the Delusion finish on the UMP-45 — see All UMP-45 skins.
Origin
The UMP-45 | Delusion can be unboxed from the Operation Vanguard Weapon Case. It belongs to The Vanguard Collection.
Rarity
The UMP-45 | Delusion is a Mil-Spec-grade skin. In a case opening, an item of this grade comes out roughly ~79.92% of the time.
Float and wear
The float value of the UMP-45 | Delusion runs from 0.06 to 0.35. Not every wear exists for it, which is why some exteriors are scarcer and priced apart. Within a wear, a lower float looks cleaner in game and usually costs more. This page is the Field-Tested copy, 0.15–0.37 on that scale — in practice 0.15–0.35 for this finish.
Price
The UMP-45 | Delusion (Field-Tested) has an aggregate market price of about $1.10. It has held steady over the last 7 and 30 days. Across wears it ranges from $0.68 (Field-Tested) to $5.96 (Factory New).
Availability
30 marketplaces are quoting the UMP-45 | Delusion right now. The comparison table above lists each one with its lowest price, and the cheapest is marked.
Released
The UMP-45 | Delusion first entered the game on Nov 11, 2014, when the Operation Vanguard Weapon Case was released as part of Operation Vanguard.
Versions
A StatTrak™ version exists, with an on-weapon kill counter. StatTrak copies are about a tenth of case drops and trade at a premium over the standard skin.
Community rating
Readers rate the UMP-45 | Delusion 3.4 out of 5 from 611 votes.
Price Analysis
Current Trend
The StatTrak™ UMP-45 | Delusion (Field-Tested) shows a Slightly bearish trend. -0.9% (30d).
Market Position
Trades in the budget range.
Traded Range
Since January 2026 it has traded between $0.97 and $1.31. Today's price is 16% below that high.
Market Comparison
Compare prices above. 5-20% differences exist due to fees.
Timing Insight
Prices trending down - potential buying opportunity. See charts for history.
UMP-45 stats
| Hitbox | No armor | Armor |
|---|---|---|
| Head | 140 | 91 |
| Chest & arms | 35 | 22 |
| Stomach | 43 | 28 |
| Legs | 26 | 26 |
- Fire rate
- 667 RPM
- Price
- $1,200
- Magazine
- 25 / 75
- Move speed
- 230 u/s
Frequently Asked Questions
Factory New (FN) UMP-45 | Delusion skins have float values between 0.00-0.07, showing minimal to no visible wear. Minimal Wear (MW) floats range from 0.07-0.15, with slight scratches or fading. This skin has a restricted float range (0.06-0.35), meaning Battle-Scarred versions don't exist. The price gap between FN and MW varies by finish — some designs like the Delusion pattern hide wear better than others, making MW versions a strong value alternative.
Yes, the UMP-45 | Delusion is an excellent budget-friendly choice. Priced affordably, it offers the Delusion aesthetic without breaking the bank. Budget skins like this are ideal for players building their first inventory or those who prefer spending on multiple skins rather than one expensive item. The lower price point also means less financial risk if you decide to trade or sell later.
Field-Tested covers float values from 0.15 to 0.37 on the CS2 wear scale. This skin's own floats run 0.06-0.35, so its Field-Tested copies sit between 0.15 and 0.35. Within that band a lower float looks cleaner in game and usually sells for more, so two Field-Tested copies of the same skin can be priced well apart. Every listing's float is shown in the marketplace table above.
Right now the Field-Tested is quoted at about $1.10 and the Minimal Wear at about $1.55, so the Minimal Wear costs 41% more. How much of that gap is worth paying depends on the finish: wear shows first on edges and raised areas, so on some designs the cleaner wear is hard to tell apart in game. Switch wears above to compare the two side by side.
Prices for the StatTrak™ UMP-45 | Delusion (Field-Tested) vary across marketplaces due to fees, regional pricing, and seller competition. This skin can be obtained by opening the Operation Vanguard Weapon Case or purchased directly from 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.
StatTrak is a special variant that includes a digital kill counter displayed on the weapon, tracking your confirmed kills in official matches. StatTrak versions of the UMP-45 | Delusion are rarer than standard versions (approximately 10% of case drops are StatTrak) and typically cost 1.5x to 3x more. The kill counter adds personalization value as it records your gameplay history with this specific weapon. Note that StatTrak counts reset if you trade the skin.
Yes, all weapon skins including the UMP-45 | Delusion 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 StatTrak™ UMP-45 | Delusion (Field-Tested) has remained relatively stable in price recently, with less than 5% movement over the past 7 and 30 days. Stable pricing suggests balanced supply and demand. This can be a good sign for investors looking for low-volatility items, and for buyers it means you're unlikely to overpay. Check the price chart above for longer-term trends.
The StatTrak™ UMP-45 | Delusion (Field-Tested) has averaged $1.28 over the past 60 days, against $1.45 over 90 days, $1.76 over 180 days and $1.54 over 360 days. It currently trades at $1.10, 28.5% below its 360-day average. Longer averages smooth out the day-to-day noise of individual listings, so they describe what the UMP-45 | Delusion is actually worth better than any single asking price does. Compare them against the live figures in the marketplace table above.
The UMP-45 | Delusion is part of The Vanguard Collection. It can be obtained by opening the Operation Vanguard Weapon Case. 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 screen printed with a nautilus design. Carcosa is calling." The Delusion 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 40+ marketplaces, Skinport currently has the lowest price for the StatTrak™ UMP-45 | Delusion (Field-Tested) at $0.91. 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.
The UMP-45 deals 35 base damage per bullet. Per shot at point blank that is 140 to the head, 35 to the chest or arms, 43 to the stomach and 26 to the legs, before armor. Damage falls off to ×0.75 every 500 units.
Only without a helmet. A headshot does 140 to a bare head but 91 through a helmet, so a helmeted player needs 2 shots.
Have this skin? Check its exact float value, paint seed and sticker wear with the free CS2 Inspect tool — instant 3D preview, no game needed.


































