★ M9 Bayonet | Stained Price
CS2 knife prices, float values & marketplace comparison
CSDB estimated value · Well-Worn
$320–$360
Best current price
$321.10
Youpin (UU) · 38% below Steam
Lowest recorded ask, 11 Oct 2026 · verify on the marketplace
- Highest buy order
- $379Steam
- 30D sales
- 6Steam
- Liquidity
- 29/100Moderate
- Float range
- 0.38–0.45Well-Worn
- Listings
- 228tracked markets
- Markets quoting
- 13
Marketplace prices from the daily snapshot · updated
Marketplace Prices
Well-Worn · updated| Marketplace | Price | vs Steam | vs market median | |
|---|---|---|---|---|
| Youpin (UU)Best price | $321.10 | −38% | -5.3% | Search |
| Buff163Review | $328.03 | −36% | -3.2% | Search |
| Skins.com★ 3.8ReviewCode CSDB | $334.73 | −35% | -1.3% | View |
| Tradeit.gg★ 4.8ReviewCode CSDB | $335.52 | −35% | -1.0% | Search |
| LIS-SKINS★ 4.8Review | $337.07 | −35% | -0.6% | Search |
| Skin.Land | $337.40 | −34% | -0.5% | Search |
| HaloSkinsReview | $338.99 | −34% | 0.0% | Search |
| CSFloat★ 4.8Review | $344.00 | −33% | +1.5% | Open |
| Steam Community MarketWallet funds | $514.86 | — | — |
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
Well-Worn · 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
Well-Worn · CSDB daily cross-market lowest listing · 34 observations
Full Price History
★ M9 Bayonet | Stained (Well-Worn) Steam price and trading volume since Aug 2013 — 430 days tracked.
Full price & volume history via SteamWebAPI · Steam Community Market.
M9 Bayonet Stained Prices by Wear
| Wear | CSDB value | Best price | Steam | 30D sales | Markets |
|---|---|---|---|---|---|
| Factory New | $480–$530 | $490 | $671 | 2 | 12 |
| Minimal Wear | $370–$410 | $373 | $513 | 1 | 13 |
| Field-Tested | $340–$380 | $347 | $579 | 4 | 13 |
| Well-Worn | $320–$360 | $321 | $515 | 6 | 13 |
| Battle-Scarred | $320–$360 | $315 | $566 | 0 | 12 |
StatTrak™
| Wear | CSDB value | Best price | Steam | 30D sales | Markets |
|---|---|---|---|---|---|
| Factory New | $480–$740 | $614 | — | 0 | 1 |
| Minimal Wear | $410–$460 | $400 | — | 0 | 11 |
| Field-Tested | $390–$440 | $386 | $575 | 1 | 13 |
| Well-Worn | $380–$460 | $364 | $551 | 0 | 12 |
| Battle-Scarred | $360–$400 | $365 | — | 3 | 9 |
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
Well-Worn- Liquidity296 sales in 30 days, 228 listings across tracked markets
- Demand100200% of Steam's open offers sold in 30 days
- Market depth7813 marketplaces quoting, 228 listings
- Spread quality031.6% between the cheapest and dearest cleaned ask
- Data confidence50current listings on 13 marketplaces — no recorded sale prices
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
Well-Worn- CSDB estimated value
- $320–$360medium confidence
- Lowest current listing
- $321
- Cash-market median ask
- $33913 markets
- Steam price
- $515wallet funds
- Steam median sale · 30D
- $449wallet funds
- Highest buy order
- $379173 wanted · Steam
- Steam bid/ask spread
- 26%
- Steam sales · 7D
- 1
- Steam sales · 30D
- 6
- Steam sales · 90D
- 12
- Active listings
- 228tracked markets
- Days to clear the book
- 15Steam offers at Steam sale rate
- Marketplaces quoting
- 13
- Cross-market spread
- 31.6%cleaned asks, Steam excluded
- Liquidity
- 29/100Moderate
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
0.00–1.00| Wear | Floats this skin can roll | Share of its range | CSDB value |
|---|---|---|---|
| Factory New | 0.00–0.07 | 7% | $480–$530 |
| Minimal Wear | 0.07–0.15 | 8% | $370–$410 |
| Field-Tested | 0.15–0.38 | 23% | $340–$380 |
| Well-Worn | 0.38–0.45 | 7% | $320–$360 |
| Battle-Scarred | 0.45–1.00 | 55% | $320–$360 |
- 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
M9 Bayonet Stained Details
- Weapon
- M9 Bayonet
- Finish
- Stained
- Rarity
- Covert
- Category
- Knife
- First seen on market
- 9 Aug 2013
- Float range
- 0.00–1.00
- Paint index
- 43
- 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 57% of M9 Bayonet finishes, comparing each at its most affordable valued wear.
- #21 of 24 M9 Bayonet finishes by Steam sales in the last 30 days (all wears).
Market Summary
★ M9 Bayonet | Stained Well-Worn has a CSDB estimated market value of $320–$360 (medium confidence), with the cheapest tracked listing at $321 on Youpin (UU). Steam lists it at $515, so the best cash price is 38% lower. This wear recorded 6 Steam sales in the past 30 days and scores 29/100 for liquidity. Across the wears CSDB can value, ★ M9 Bayonet | Stained spans about $320–$530.
Stained Skins
All 21 →
Other M9 Bayonet Skins
All M9 Bayonet skins →Nearest in value first.
About ★ M9 Bayonet | Stained
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 been given a forced patina using lemon and mustard dripped onto the surface. If you think it's messy now, wait until you see it under a blacklight— Official in-game description
★ M9 Bayonet | Stained is a Covert knife finish, on the market since 2013. It drops in StatTrak™ as well as the standard version.
Frequently Asked Questions
- How much is ★ M9 Bayonet | Stained worth?
- ★ M9 Bayonet | Stained is worth roughly $320–$530 depending on wear, on CSDB's estimate. Factory New: $480–$530; Minimal Wear: $370–$410; Field-Tested: $340–$380; Well-Worn: $320–$360; Battle-Scarred: $320–$360.
- What is the cheapest ★ M9 Bayonet | Stained?
- The cheapest tracked listing is Battle-Scarred at $315 on Buff163, 44% below the Steam price of $566.
- What is the Factory New ★ M9 Bayonet | Stained price?
- Factory New ★ M9 Bayonet | Stained has a CSDB estimated value of $480–$530 (medium confidence); the cheapest tracked listing is $490 on Youpin (UU), against $671 on Steam.
- What is the Minimal Wear ★ M9 Bayonet | Stained price?
- Minimal Wear ★ M9 Bayonet | Stained has a CSDB estimated value of $370–$410 (medium confidence); the cheapest tracked listing is $373 on Buff163, against $513 on Steam.
- What is the Field-Tested ★ M9 Bayonet | Stained price?
- Field-Tested ★ M9 Bayonet | Stained has a CSDB estimated value of $340–$380 (medium confidence); the cheapest tracked listing is $347 on CSFloat, against $579 on Steam.
- Is StatTrak™ ★ M9 Bayonet | Stained more expensive?
- Factory New: StatTrak™ $614 vs $502 (+22%); Minimal Wear: StatTrak™ $437 vs $390 (+12%); Field-Tested: StatTrak™ $415 vs $360 (+15%); Well-Worn: StatTrak™ $421 vs $339 (+24%); Battle-Scarred: StatTrak™ $383 vs $338 (+13%). Compared on CSDB estimates for wears where both versions can be valued.
- What float can ★ M9 Bayonet | Stained have?
- ★ M9 Bayonet | Stained rolls floats from 0.00 to 1.00. Factory New 0.00–0.07, Minimal Wear 0.07–0.15, Field-Tested 0.15–0.38, Well-Worn 0.38–0.45, Battle-Scarred 0.45–1.00.
- How liquid is ★ M9 Bayonet | Stained?
- Well-Worn ★ M9 Bayonet | Stained scores 29/100 on CSDB's liquidity measure (moderate): 6 recorded sales in 30 days, and 228 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 15 days to clear at that rate.
- When was ★ M9 Bayonet | Stained released?
- ★ M9 Bayonet | Stained first appeared on the Steam Community Market on 9 August 2013. That is its first market listing, which for most items is within a day of release.