★ M9 Bayonet | Blue Steel Price
CS2 knife prices, float values & marketplace comparison
CSDB estimated value · Field-Tested
$420–$460
Best current price
$428.11
Buff163 · 39% below Steam
Lowest recorded ask, 31 Oct 2026 · verify on the marketplace
- Highest buy order
- $507Steam
- 30D sales
- 10Steam
- Liquidity
- 45/100Liquid
- Float range
- 0.15–0.38Field-Tested
- Listings
- 361tracked markets
- Markets quoting
- 13
Marketplace prices from the daily snapshot · updated
Marketplace Prices
Field-Tested · updated| Marketplace | Price | vs Steam | vs market median | |
|---|---|---|---|---|
| Buff163Best priceReview | $428.11 | −39% | -3.3% | Search |
| LIS-SKINS★ 4.8Review | $430.89 | −38% | -2.6% | Search |
| Skin.Land | $431.32 | −38% | -2.5% | Search |
| Youpin (UU) | $432.45 | −38% | -2.3% | Search |
| HaloSkinsReview | $437.89 | −37% | -1.1% | Search |
| Skins.com★ 3.8ReviewCode CSDB | $439.51 | −37% | -0.7% | View |
| CSFloat★ 4.8Review | $442.54 | −37% | 0.0% | Open |
| DMarket★ 4.0Review | $444.32 | −36% | +0.4% | Search |
| Steam Community MarketWallet funds | $697.25 | — | — |
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 | Blue Steel (Field-Tested) Steam price and trading volume since Aug 2013 — 443 days tracked.
Full price & volume history via SteamWebAPI · Steam Community Market.
M9 Bayonet Blue Steel Prices by Wear
| Wear | CSDB value | Best price | Steam | 30D sales | Markets |
|---|---|---|---|---|---|
| Factory New | $720–$800 | $721 | $1,200 | 1 | 10 |
| Minimal Wear | $460–$510 | $448 | $747 | 7 | 12 |
| Field-Tested | $420–$460 | $428 | $697 | 10 | 13 |
| Well-Worn | $410–$460 | $407 | $632 | 2 | 13 |
| Battle-Scarred | $410–$450 | $410 | $700 | 2 | 12 |
StatTrak™
| Wear | CSDB value | Best price | Steam | 30D sales | Markets |
|---|---|---|---|---|---|
| Factory New | $1,020–$1,140 | $995 | — | 0 | 6 |
| Minimal Wear | $480–$540 | $497 | $988 | 2 | 12 |
| Field-Tested | $460–$520 | $441 | — | 0 | 12 |
| Well-Worn | $450–$500 | $440 | $880 | 0 | 12 |
| Battle-Scarred | $440–$480 | $440 | — | 2 | 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
Field-Tested- Liquidity4510 sales in 30 days, 361 listings across tracked markets
- Demand100167% of Steam's open offers sold in 30 days
- Market depth8213 marketplaces quoting, 361 listings
- Spread quality5812.7% between the cheapest and dearest cleaned ask
- Data confidence60current listings on 13 marketplaces; 10 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
- $420–$460medium confidence
- Lowest current listing
- $428
- Cash-market median ask
- $44313 markets
- Steam price
- $697wallet funds
- Steam median sale · 30D
- $582wallet funds
- Highest buy order
- $507385 wanted · Steam
- Steam bid/ask spread
- 27%
- Steam sales · 7D
- 5
- Steam sales · 30D
- 10
- Steam sales · 90D
- 26
- Active listings
- 361tracked markets
- Days to clear the book
- 18Steam offers at Steam sale rate
- Marketplaces quoting
- 13
- Cross-market spread
- 12.7%cleaned asks, Steam excluded
- Liquidity
- 45/100Liquid
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
Recent Sales — What It Actually Sells For
Listed prices are asks; these are completed sales on Skinport over the last 7 and 30 days. The gap between the two is the real negotiating room.
| Wear | Sold (7d) | Median (7d) | Sold (30d) | Median (30d) | 30d range |
|---|---|---|---|---|---|
| StatTrak™ Minimal Wear | 0 | — | 0 | — | —–— |
| StatTrak™ Field-Tested | 1 | $441.56 | 1 | $441.56 | $441.56–$441.56 |
| StatTrak™ Battle-Scarred | 0 | — | 1 | $390.71 | $390.71–$390.71 |
Sold-price data via Skinport, refreshed daily (as of 1 Nov). One marketplace's completed sales — a floor on truth, not the whole market.
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% | $720–$800 |
| Minimal Wear | 0.07–0.15 | 8% | $460–$510 |
| Field-Tested | 0.15–0.38 | 23% | $420–$460 |
| Well-Worn | 0.38–0.45 | 7% | $410–$460 |
| Battle-Scarred | 0.45–1.00 | 55% | $410–$450 |
- 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
3 of 868 tracked pros#13 most used M9 Bayonet skin among the 868 pros we track (3 using it).
M9 Bayonet Blue Steel Details
- Weapon
- M9 Bayonet
- Finish
- Blue Steel
- Rarity
- Covert
- Category
- Knife
- First seen on market
- 11 Aug 2013
- Float range
- 0.00–1.00
- Paint index
- 42
- 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.
- #12 of 24 M9 Bayonet finishes by Steam sales in the last 30 days (all wears).
Market Summary
★ M9 Bayonet | Blue Steel Field-Tested has a CSDB estimated market value of $420–$460 (medium confidence), with the cheapest tracked listing at $428 on Buff163. Steam lists it at $697, so the best cash price is 39% lower. This wear recorded 10 Steam sales in the past 30 days and scores 45/100 for liquidity. Across the wears CSDB can value, ★ M9 Bayonet | Blue Steel spans about $410–$800.
Blue Steel Skins
All 21 →
Other M9 Bayonet Skins
All M9 Bayonet skins →Nearest in value first.
About ★ M9 Bayonet | Blue Steel
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 cold blued. This is the malbec of weapon design - Booth, Arms Dealer— Official in-game description
★ M9 Bayonet | Blue Steel 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 | Blue Steel worth?
- ★ M9 Bayonet | Blue Steel is worth roughly $410–$800 depending on wear, on CSDB's estimate. Factory New: $720–$800; Minimal Wear: $460–$510; Field-Tested: $420–$460; Well-Worn: $410–$460; Battle-Scarred: $410–$450.
- What is the cheapest ★ M9 Bayonet | Blue Steel?
- The cheapest tracked listing is Well-Worn at $407 on Youpin (UU), 36% below the Steam price of $632.
- What is the Factory New ★ M9 Bayonet | Blue Steel price?
- Factory New ★ M9 Bayonet | Blue Steel has a CSDB estimated value of $720–$800 (medium confidence); the cheapest tracked listing is $721 on Youpin (UU), against $1,200 on Steam.
- What is the Minimal Wear ★ M9 Bayonet | Blue Steel price?
- Minimal Wear ★ M9 Bayonet | Blue Steel has a CSDB estimated value of $460–$510 (medium confidence); the cheapest tracked listing is $448 on CSFloat, against $747 on Steam.
- What is the Field-Tested ★ M9 Bayonet | Blue Steel price?
- Field-Tested ★ M9 Bayonet | Blue Steel has a CSDB estimated value of $420–$460 (medium confidence); the cheapest tracked listing is $428 on Buff163, against $697 on Steam.
- Is StatTrak™ ★ M9 Bayonet | Blue Steel more expensive?
- Factory New: StatTrak™ $1,079 vs $765 (+41%); Minimal Wear: StatTrak™ $511 vs $483 (+6%); Field-Tested: StatTrak™ $490 vs $443 (+11%); Well-Worn: StatTrak™ $474 vs $436 (+9%); Battle-Scarred: StatTrak™ $460 vs $429 (+7%). Compared on CSDB estimates for wears where both versions can be valued.
- What float can ★ M9 Bayonet | Blue Steel have?
- ★ M9 Bayonet | Blue Steel 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 | Blue Steel?
- Field-Tested ★ M9 Bayonet | Blue Steel scores 45/100 on CSDB's liquidity measure (liquid): 10 recorded sales in 30 days, and 361 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 18 days to clear at that rate.
- When was ★ M9 Bayonet | Blue Steel released?
- ★ M9 Bayonet | Blue Steel first appeared on the Steam Community Market on 11 August 2013. That is its first market listing, which for most items is within a day of release.
- Which pro players use ★ M9 Bayonet | Blue Steel?
- cxzi, dexter, naitte use ★ M9 Bayonet | Blue Steel in their tracked CS2 loadout.