★ M9 Bayonet | Stained
CovertStatTrak™

★ M9 Bayonet | Stained

A forced patina created by dripping lemon and mustard directly onto the blade surface gives the M9 Bayonet Stained its uneven, weathered coloration. The M9 Bayonet is a dual-purpose blade suited to both rifle mounting and close-quarters combat. This Covert skin can be found across a broad range of cases including the CS:GO Weapon Case, eSports 2013 Case, Operation Bravo Case, and multiple others. StatTrak technology is available, and the float range spans 0 to 1.

Current
$413.66
Float Range
01
Weapon
Knife
Investment
/100
Buy listing
$413.66

Cheapest wear we have on this page. Pattern / float overpay is extra.

Expected unbox spend

eSports 2013 Winter Case: (case+key) ÷ drop chance. Average, not a promise.

10-skin trade-up

Covert / missing collection peers: no contract estimate.

Where to Buy

Price History & Performance

Price History · Field-Tested
Estimated (CAGR-based) — observed history accrues over time
Current
$413.66
Change
+$29.91
+7.79%
High
$422.56
Low
$378.46
Average
$400.27
Observed Estimated+7.79% over 90D

Price by Wear

StatTrak™ FT$444.79
Tracks confirmed kills

Cases & Drop Odds for ★ M9 Bayonet | Stained

Probability of unboxing this skin per single case open, expected number of opens until you get one, and the case's expected return based on the current market value of every skin inside.

CaseDrop ChanceExpected OpensOpen CostMarket EVEV vs Cost
eSports 2013 Winter CaseeSports 2013 Winter Case$39.11$0.65-98.3%
CS:GO Weapon CaseCS:GO Weapon Case$205.65$0.65-99.7%
eSports 2014 Summer CaseeSports 2014 Summer Case$27.83$0.65-97.7%
Winter Offensive Weapon CaseWinter Offensive Weapon Case$19.30$0.65-96.6%
Operation Bravo CaseOperation Bravo Case$96.72$0.65-99.3%
CS:GO Weapon Case 3CS:GO Weapon Case 3$22.62$0.65-97.1%
eSports 2013 CaseeSports 2013 Case$83.00$0.65-99.2%
Operation Vanguard Weapon CaseOperation Vanguard Weapon Case$11.77$0.65-94.5%
CS:GO Weapon Case 2CS:GO Weapon Case 2$38.11$0.65-98.3%
Operation Phoenix Weapon CaseOperation Phoenix Weapon Case$8.86$0.65-92.7%
Revolver CaseRevolver Case$6.96$0.65-90.7%

Drop chance = official rarity odds ÷ size of that rarity pool inside the case. Market EV is the probability-weighted average of every skin's lowest current listing. "EV vs Cost" compares that EV against the case + key price — negative means opening loses money on average.

Where to Buy ★ M9 Bayonet | Stained

Similar Knife Skins

→ All M9 Bayonet skins→ Best Knife Skins→ Compare vs ★ Gut Knife

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★ M9 Bayonet | Stained FAQ

Last updated: September 11, 2026