★ M9 Bayonet | Case Hardened Price
CS2 knife prices, float values, pattern data & marketplace comparison
Also priced separately: StatTrak™ Case Hardened
CSDB estimated value · Field-Tested
$430–$470
Best current price
$417.00
CSFloat · 36% below Steam
Lowest recorded ask, 31 Oct 2026 · verify on the marketplace
- Highest buy order
- $593Steam
- 30D sales
- 7Steam
- Liquidity
- 43/100Moderate
- Float range
- 0.15–0.38Field-Tested
- Listings
- 591tracked markets
- Markets quoting
- 14
Marketplace prices from the daily snapshot · updated
Marketplace Prices
Field-Tested · updated| Marketplace | Price | vs Steam | vs market median | |
|---|---|---|---|---|
| CSFloatBest price★ 4.8Review | $417.00 | −36% | -7.0% | Open |
| Youpin (UU) | $428.84 | −34% | -4.3% | Search |
| Skinport★ 4.9ReviewCode CSDB | $430.14 | −34% | -4.0% | Search |
| LIS-SKINS★ 4.8Review | $441.03 | −32% | -1.6% | Search |
| Skin.Land | $441.47 | −32% | -1.5% | Search |
| DMarket★ 4.0Review | $441.50 | −32% | -1.5% | Search |
| HaloSkinsReview | $448.20 | −31% | 0.0% | Search |
| Tradeit.gg★ 4.8ReviewCode CSDB | $448.32 | −31% | +0.0% | Search |
| Steam Community MarketWallet funds | $649.99 | — | — |
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 (this finish is pattern-dependent), 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 | Case Hardened (Field-Tested) Steam price and trading volume since Aug 2013 — 452 days tracked.
Full price & volume history via SteamWebAPI · Steam Community Market.
M9 Bayonet Case Hardened Prices by Wear
| Wear | CSDB value | Best price | Steam | 30D sales | Markets |
|---|---|---|---|---|---|
| Factory New | $1,080–$1,340 | $1,020 | $1,565 | 1 | 12 |
| Minimal Wear | $480–$530 | $481 | $798 | 4 | 14 |
| Field-Tested | $430–$470 | $417 | $650 | 7 | 14 |
| Well-Worn | $380–$430 | $389 | $607 | 2 | 13 |
| Battle-Scarred | $380–$420 | $379 | $771 | 3 | 14 |
StatTrak™
| Wear | CSDB value | Best price | Steam | 30D sales | Markets |
|---|---|---|---|---|---|
| Factory New | $1,350–$2,850 | $1,355 | — | 0 | 10 |
| Minimal Wear | $600–$1,040 | $600 | — | 1 | 11 |
| Field-Tested | $500–$590 | $510 | $804 | 1 | 14 |
| Well-Worn | $510–$570 | $498 | — | 0 | 12 |
| Battle-Scarred | $450–$540 | $472 | $1,118 | 0 | 12 |
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- Liquidity437 sales in 30 days, 591 listings across tracked markets
- Demand8550% of Steam's open offers sold in 30 days
- Market depth8514 marketplaces quoting, 591 listings
- Spread quality5114.8% between the cheapest and dearest cleaned ask
- Data confidence50current listings on 14 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
Field-Tested- CSDB estimated value
- $430–$470medium confidence
- Lowest current listing
- $417
- Cash-market median ask
- $44814 markets
- Steam price
- $650wallet funds
- Steam median sale · 30D
- $650wallet funds
- Highest buy order
- $593359 wanted · Steam
- Steam bid/ask spread
- 9%
- Steam sales · 7D
- 3
- Steam sales · 30D
- 7
- Steam sales · 90D
- 25
- Median time to sell
- 26 hoursSteam
- Active listings
- 591tracked markets
- Days to clear the book
- 60Steam offers at Steam sale rate
- Marketplaces quoting
- 14
- Cross-market spread
- 14.8%cleaned asks, Steam excluded
- Liquidity
- 43/100Moderate
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% | $1,080–$1,340 |
| Minimal Wear | 0.07–0.15 | 8% | $480–$530 |
| Field-Tested | 0.15–0.38 | 23% | $430–$470 |
| Well-Worn | 0.38–0.45 | 7% | $380–$430 |
| Battle-Scarred | 0.45–1.00 | 55% | $380–$420 |
- 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
Case Hardened Pattern Analysis
Case Hardened is pattern-dependent: the paint seed (0–999) changes how much of the play side renders blue rather than gold or purple, and where that blue sits. Seeds with near-total blue coverage are the "blue gems".
That makes two M9 Bayonets of the same wear and float different items with different prices. The value CSDB publishes for each wear is the base value — what a typical pattern sells for. A premium for a sought-after seed belongs to that individual item and is shown against the base value in the individual listings, never folded into it.
CSDB does not publish Case Hardened pattern tiers or a fixed premium: we do not yet hold enough completed sales by paint seed to derive one, and a tier list without sales behind it would be opinion presented as data.
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 Case Hardened Details
- Weapon
- M9 Bayonet
- Finish
- Case Hardened
- Rarity
- Covert
- Category
- Knife
- First seen on market
- 8 Aug 2013
- Float range
- 0.00–1.00
- Paint index
- 44
- Paint seed range
- 0–999
- 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 30% of M9 Bayonet finishes, comparing each at its most affordable valued wear.
- #19 of 24 M9 Bayonet finishes by Steam sales in the last 30 days (all wears).
Market Summary
★ M9 Bayonet | Case Hardened Field-Tested has a CSDB estimated market value of $430–$470 (medium confidence), with the cheapest tracked listing at $417 on CSFloat. Steam lists it at $650, so the best cash price is 36% lower. This wear recorded 7 Steam sales in the past 30 days and scores 43/100 for liquidity. Across the wears CSDB can value, ★ M9 Bayonet | Case Hardened spans about $380–$1,340.
Case Hardened Skins
All 24 →
Other M9 Bayonet Skins
All M9 Bayonet skins →Nearest in value first.
About ★ M9 Bayonet | Case Hardened
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 color case-hardened through the application of wood charcoal at high temperatures. A little color never hurt anyone— Official in-game description
★ M9 Bayonet | Case Hardened is a Covert knife finish, on the market since 2013. It drops in StatTrak™ as well as the standard version.
As a Case Hardened finish, no two look quite alike: the paint seed changes how much of the play side renders blue rather than gold or purple, and where that blue sits.
Frequently Asked Questions
- How much is ★ M9 Bayonet | Case Hardened worth?
- ★ M9 Bayonet | Case Hardened is worth roughly $380–$1,340 depending on wear, on CSDB's estimate. Factory New: $1,080–$1,340; Minimal Wear: $480–$530; Field-Tested: $430–$470; Well-Worn: $380–$430; Battle-Scarred: $380–$420.
- What is the cheapest ★ M9 Bayonet | Case Hardened?
- The cheapest tracked listing is Battle-Scarred at $379 on Youpin (UU), 51% below the Steam price of $771.
- What is the Factory New ★ M9 Bayonet | Case Hardened price?
- Factory New ★ M9 Bayonet | Case Hardened has a CSDB estimated value of $1,080–$1,340 (medium confidence); the cheapest tracked listing is $1,020 on DMarket, against $1,565 on Steam.
- What is the Minimal Wear ★ M9 Bayonet | Case Hardened price?
- Minimal Wear ★ M9 Bayonet | Case Hardened has a CSDB estimated value of $480–$530 (medium confidence); the cheapest tracked listing is $481 on Buff163, against $798 on Steam.
- What is the Field-Tested ★ M9 Bayonet | Case Hardened price?
- Field-Tested ★ M9 Bayonet | Case Hardened has a CSDB estimated value of $430–$470 (medium confidence); the cheapest tracked listing is $417 on CSFloat, against $650 on Steam.
- Is StatTrak™ ★ M9 Bayonet | Case Hardened more expensive?
- Factory New: StatTrak™ $2,100 vs $1,213 (+73%); Minimal Wear: StatTrak™ $826 vs $502 (+65%); Field-Tested: StatTrak™ $544 vs $448 (+21%); Well-Worn: StatTrak™ $538 vs $405 (+33%); Battle-Scarred: StatTrak™ $495 vs $402 (+23%). Compared on CSDB estimates for wears where both versions can be valued.
- What float can ★ M9 Bayonet | Case Hardened have?
- ★ M9 Bayonet | Case Hardened 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.
- Do Case Hardened patterns affect the price?
- Yes — on Case Hardened the paint seed changes how much of the play side renders blue rather than gold or purple, and where that blue sits. Individual items with sought-after patterns list well above the base value of their wear. CSDB shows each listing's paint seed and its premium over the base value, but does not publish a pattern tier or a fixed premium, because we do not yet hold enough completed sales by seed to support one.
- How liquid is ★ M9 Bayonet | Case Hardened?
- Field-Tested ★ M9 Bayonet | Case Hardened scores 43/100 on CSDB's liquidity measure (moderate): 7 recorded sales in 30 days, and 591 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 60 days to clear at that rate.
- When was ★ M9 Bayonet | Case Hardened released?
- ★ M9 Bayonet | Case Hardened first appeared on the Steam Community Market on 8 August 2013. That is its first market listing, which for most items is within a day of release.
- Which pro players use ★ M9 Bayonet | Case Hardened?
- Cabbi, kRYSTAL use ★ M9 Bayonet | Case Hardened in their tracked CS2 loadout.