★ M9 Bayonet | Ultraviolet Price
CS2 knife prices, float values & marketplace comparison
CSDB estimated value · Field-Tested
$300–$330
Best current price
$290.50
Youpin (UU) · 36% below Steam
Lowest recorded ask, 31 Oct 2026 · verify on the marketplace
- Highest buy order
- $361Steam
- 30D sales
- 14Steam
- Liquidity
- 46/100Liquid
- Float range
- 0.15–0.38Field-Tested
- Listings
- 654tracked markets
- Markets quoting
- 14
Marketplace prices from the daily snapshot · updated
Marketplace Prices
Field-Tested · updated| Marketplace | Price | vs Steam | vs market median | |
|---|---|---|---|---|
| Youpin (UU)Best price | $290.50 | −36% | -7.0% | Search |
| Buff163Review | $300.43 | −34% | -3.9% | Search |
| CSFloat★ 4.8Review | $303.14 | −33% | -3.0% | Open |
| HaloSkinsReview | $303.28 | −33% | -3.0% | Search |
| Tradeit.gg★ 4.8ReviewCode CSDB | $303.70 | −33% | -2.8% | Search |
| DMarket★ 4.0Review | $306.50 | −33% | -1.9% | Search |
| LIS-SKINS★ 4.8Review | $312.50 | −31% | 0.0% | Search |
| Skin.Land | $312.81 | −31% | +0.1% | Search |
| Steam Community MarketWallet funds | $454.19 | — | — |
Each price is that marketplace's lowest listing for this exact wear and variant. Buyer fees, where a marketplace charges them, are on top.
Individual Listings
Field-Tested · CSFloatSee the actual items for sale — exact float, paint seed, stickers and screenshots — and how each is priced against the base value of this wear.
Price History
Field-Tested · CSDB daily cross-market lowest listing · 54 observations
Full Price History
★ M9 Bayonet | Ultraviolet (Field-Tested) Steam price and trading volume since Jan 2015 — 414 days tracked.
Full price & volume history via SteamWebAPI · Steam Community Market.
M9 Bayonet Ultraviolet Prices by Wear
| Wear | CSDB value | Best price | Steam | 30D sales | Markets |
|---|---|---|---|---|---|
| Factory New | $1,350–$1,500 | $1,206 | — | 0 | 11 |
| Minimal Wear | $390–$450 | $391 | $656 | 4 | 14 |
| Field-Tested | $300–$330 | $291 | $454 | 14 | 14 |
| Well-Worn | $290–$320 | $284 | $475 | 2 | 12 |
| Battle-Scarred | $280–$320 | $279 | $395 | 2 | 12 |
StatTrak™
| Wear | CSDB value | Best price | Steam | 30D sales | Markets |
|---|---|---|---|---|---|
| Factory New | Insufficient sales | $17,517unverified ask | — | 0 | 1 |
| Minimal Wear | $460–$560 | $455 | $625 | 0 | 13 |
| Field-Tested | $300–$340 | $295 | $463 | 2 | 13 |
| Well-Worn | $350–$390 | $347 | $531 | 2 | 10 |
| Battle-Scarred | $310–$340 | $310 | $898 | 0 | 13 |
CSDB value is an estimate from recorded sales and cleaned marketplace asks, shown as a range. "Best price" is the lowest listing that survived outlier checks. Where a wear has only a few asks and no recorded sales, CSDB shows the ask and declines to value it. Method
CSDB Market Score
Field-Tested- Liquidity4614 sales in 30 days, 654 listings across tracked markets
- Demand100117% of Steam's open offers sold in 30 days
- Market depth8614 marketplaces quoting, 654 listings
- Spread quality4217.5% between the cheapest and dearest cleaned ask
- Data confidence60current listings on 14 marketplaces; 14 Steam sales in 30 days show it trades, but no cash sale prices are recorded
How easy this market is to trade in at a fair price — not a view on where the price is going. Subscores appear only where the inputs exist for this wear.
Market Statistics
Field-Tested- CSDB estimated value
- $300–$330medium confidence
- Lowest current listing
- $291
- Cash-market median ask
- $31314 markets
- Steam price
- $454wallet funds
- Steam median sale · 30D
- $414wallet funds
- Highest buy order
- $361592 wanted · Steam
- Steam bid/ask spread
- 21%
- Steam sales · 7D
- 6
- Steam sales · 30D
- 14
- Steam sales · 90D
- 72
- Median time to sell
- 9 hoursSteam
- Active listings
- 654tracked markets
- Days to clear the book
- 25.7Steam offers at Steam sale rate
- Marketplaces quoting
- 14
- Cross-market spread
- 17.5%cleaned asks, Steam excluded
- Liquidity
- 46/100Liquid
Only figures the data supports are listed — a missing row means the feed does not report it for this wear, not that it is zero. How these are measured
Float Analysis
0.06–0.80| Wear | Floats this skin can roll | Share of its range | CSDB value |
|---|---|---|---|
| Factory New | 0.06–0.07 | 1.4% | $1,350–$1,500 |
| Minimal Wear | 0.07–0.15 | 10.8% | $390–$450 |
| Field-Tested | 0.15–0.38 | 31.1% | $300–$330 |
| Well-Worn | 0.38–0.45 | 9.5% | $290–$320 |
| Battle-Scarred | 0.45–0.80 | 47.3% | $280–$320 |
- Factory New is a sliver. It only spans 0.06–0.07 on this skin — 1.4% of its float range — so very few exist, it trades thinly and its estimate carries lower confidence.
- Float premium within a wear:not published yet. Measuring it needs completed sales with their exact floats, and CSDB does not hold enough of those for this skin to separate a float premium from ordinary price noise. Load the individual listings above to see how each item's float sits within its wear.
Lowest Floats on the Market
Used by Pro Players
2 of 868 tracked pros#17 most used M9 Bayonet skin among the 868 pros we track (2 using it).
M9 Bayonet Ultraviolet Details
- Weapon
- M9 Bayonet
- Finish
- Ultraviolet
- Rarity
- Covert
- Category
- Knife
- First seen on market
- 2 Jan 2015
- Float range
- 0.06–0.80
- Paint index
- 98
- StatTrak™ available
- Yes
- Souvenir available
- No
- Unbox chance
- Not published per finish the gold tier is 0.26% of a Gamma Case open, shared across 5 knife types and every finish on them
- Knife skins tracked
- 584
- Cheaper than 65% of M9 Bayonet finishes, comparing each at its most affordable valued wear.
- #15 of 24 M9 Bayonet finishes by Steam sales in the last 30 days (all wears).
Market Summary
★ M9 Bayonet | Ultraviolet Field-Tested has a CSDB estimated market value of $300–$330 (medium confidence), with the cheapest tracked listing at $291 on Youpin (UU). Steam lists it at $454, so the best cash price is 36% lower. This wear recorded 14 Steam sales in the past 30 days and scores 46/100 for liquidity. Across the wears CSDB can value, ★ M9 Bayonet | Ultraviolet spans about $280–$1,500.
Ultraviolet Skins
All 20 →
Other M9 Bayonet Skins
All M9 Bayonet skins →Nearest in value first.
About ★ M9 Bayonet | Ultraviolet
This is the M-9 bayonet. Originally intended to be mounted on a rifle, it is also well suited to close-quarters combat. It has individual parts spray-painted solid colors in a black and purple color scheme. Elegant design paired with brutal intent— Official in-game description
★ M9 Bayonet | Ultraviolet is a Covert knife finish, on the market since 2015. It drops in StatTrak™ as well as the standard version.
Frequently Asked Questions
- How much is ★ M9 Bayonet | Ultraviolet worth?
- ★ M9 Bayonet | Ultraviolet is worth roughly $280–$1,500 depending on wear, on CSDB's estimate. Factory New: $1,350–$1,500; Minimal Wear: $390–$450; Field-Tested: $300–$330; Well-Worn: $290–$320; Battle-Scarred: $280–$320.
- What is the cheapest ★ M9 Bayonet | Ultraviolet?
- The cheapest tracked listing is Battle-Scarred at $279 on Youpin (UU), 29% below the Steam price of $395.
- What is the Factory New ★ M9 Bayonet | Ultraviolet price?
- Factory New ★ M9 Bayonet | Ultraviolet has a CSDB estimated value of $1,350–$1,500 (medium confidence); the cheapest tracked listing is $1,206 on Buff163.
- What is the Minimal Wear ★ M9 Bayonet | Ultraviolet price?
- Minimal Wear ★ M9 Bayonet | Ultraviolet has a CSDB estimated value of $390–$450 (medium confidence); the cheapest tracked listing is $391 on DMarket, against $656 on Steam.
- What is the Field-Tested ★ M9 Bayonet | Ultraviolet price?
- Field-Tested ★ M9 Bayonet | Ultraviolet has a CSDB estimated value of $300–$330 (medium confidence); the cheapest tracked listing is $291 on Youpin (UU), against $454 on Steam.
- Is StatTrak™ ★ M9 Bayonet | Ultraviolet more expensive?
- Minimal Wear: StatTrak™ $510 vs $418 (+22%); Field-Tested: StatTrak™ $319 vs $313 (+2%); Well-Worn: StatTrak™ $369 vs $306 (+21%); Battle-Scarred: StatTrak™ $326 vs $300 (+9%). Compared on CSDB estimates for wears where both versions can be valued.
- What float can ★ M9 Bayonet | Ultraviolet have?
- ★ M9 Bayonet | Ultraviolet rolls floats from 0.06 to 0.80. Factory New 0.06–0.07, Minimal Wear 0.07–0.15, Field-Tested 0.15–0.38, Well-Worn 0.38–0.45, Battle-Scarred 0.45–0.80. Factory New covers only 1.4% of that range, which is why so few exist.
- How liquid is ★ M9 Bayonet | Ultraviolet?
- Field-Tested ★ M9 Bayonet | Ultraviolet scores 46/100 on CSDB's liquidity measure (liquid): 14 recorded sales in 30 days, and 654 active listings across the marketplaces we track. Those are separate counts from separate venues, so they are scored as separate signals rather than divided into one another. Within Steam alone, where the sales and the open offers are the same population, the current book would take about 26 days to clear at that rate.
- When was ★ M9 Bayonet | Ultraviolet released?
- ★ M9 Bayonet | Ultraviolet first appeared on the Steam Community Market on 2 January 2015. That is its first market listing, which for most items is within a day of release.
- Which pro players use ★ M9 Bayonet | Ultraviolet?
- illya, SHOOWTiMe use ★ M9 Bayonet | Ultraviolet in their tracked CS2 loadout.