StatTrak ★ M9 Bayonet | Stained (Field-Tested)

4.7 2254 reviews
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Latest price change
Last month
$ 214
+87.35%
Price forecast
Check full price forecast
In a month
$ 685
+49.18%
In a quarter
$ 361
-21.38%
Action
Decision:
❌ Avoid
Confidence:
👎 Low
94% - Forecast accuracy
80% - Forecast trend accuracy
100% - Successes/failures
Check full forecast statistics
15 offers on 6 markets
Updated0 minutes ago
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Inspect skin
StatTrak ★ M9 Bayonet | Stained (Field-Tested)
Gallery
★ M9 Bayonet | Stained inspecting ★ M9 Bayonet | Stained holding ★ M9 Bayonet | Stained pose-1 ★ M9 Bayonet | Stained pose-2 ★ M9 Bayonet | Stained pose-3
Price history
Price statistics
  • Today minimal price: $ 459
  • 7 days low: $ 459
  • 7 days high: $ 1 063
  • 7 days price change: 0%
  • 30 days low: $ 245
  • 30 days high: $ 1 064
  • 30 days price change: 87.35%
  • 90 days low: $ 245
  • 90 days high: $ 1 135
  • Year low: $ 245
  • Year high: $ 1 368
  • All time low: $ 245
  • All time high: $ 1 368
  • All time max offers: 32
  • Sales for last 24 hours: 0
  • Sales for last 7 days: 4
  • Sales for last 30 days: 9
  • Sales for last 90 days: 10
  • All time sales: 20
Price forecast
Price forecast full data
  • Forecast date: Nov. 2, 2025
  • Risk: -0.4205
  • Volatility: 12.42%
  • Liquidity: 4.19%
  • Decision: ❌ Avoid
  • Confidence: 👎 Low

The information on the site is not a financial recommendation. It is only an analytical tool.

  • Price forecast in a month: $ 685
  • Price forecast change in a month: 49.18%
  • Price forecast in a quarter: $ 361
  • Price forecast change in a quarter: -21.38%
How do we calculate the price forecast?

The price forecast of the StatTrak ★ M9 Bayonet | Stained (Field-Tested) are created by our ML engineers in collaboration with the Data Science and Business Analytics teams using machine learning models trained on historical price, sales, and market data for each skin. The models incorporate features such as rarity, popularity, category, skin type, weapon, exterior, price history and more. Multiple time horizons are forecasted using a combination of pretrained and custom models, with parameters including price volatility, liquidity, and recent transaction volumes. All projections are based on historical trends and statistical patterns, and actual results may differ due to market uncertainties and unforeseen events.

Price forecast timeline
Price
$ 730
Action
❌ Avoid
July 3, 2025
Price
$ 722
Action
✋ Hold
August 20, 2025
Price
$ 691
Action
❌ Avoid
September 5, 2025
Price
$ 691
Action
✋ Hold
September 21, 2025
Price
$ 733
Action
❌ Avoid
October 4, 2025
Price
$ 712
Action
✋ Hold
October 12, 2025
Price
$ 654
Action
❌ Avoid
October 20, 2025
Price
$ 252
Action
🔥 Buy
Invested
$ 252
October 26, 2025
Price
$ 353
Action
📉 Sell
Earned
$ 101
39.99%
Result
👍 Success
October 27, 2025
Price
$ 519
Action
❌ Avoid
November 2, 2025
Price
$ 730
Action
❌ Avoid
July 3, 2025
Price
$ 750
Action
❌ Avoid
July 11, 2025
Price
$ 702
Action
❌ Avoid
July 19, 2025
Price
$ 714
Action
❌ Avoid
July 27, 2025
Price
$ 672
Action
❌ Avoid
August 4, 2025
Price
$ 699
Action
❌ Avoid
August 12, 2025
Price
$ 722
Action
✋ Hold
August 20, 2025
Price
$ 680
Action
✋ Hold
August 28, 2025
Price
$ 691
Action
❌ Avoid
September 5, 2025
Price
$ 691
Action
❌ Avoid
September 13, 2025
Price
$ 691
Action
✋ Hold
September 21, 2025
Price
$ 733
Action
❌ Avoid
October 4, 2025
Price
$ 712
Action
✋ Hold
October 12, 2025
Price
$ 654
Action
❌ Avoid
October 20, 2025
Price
$ 252
Action
🔥 Buy
Invested
$ 252
October 26, 2025
Price
$ 353
Action
📉 Sell
Earned
$ 101
39.99%
Result
👍 Success
October 27, 2025
Price
$ 519
Action
❌ Avoid
November 2, 2025
Price forecasts statistics
Earned**
$ 101
$ 19.85 - avg*
Invested***
$ 252
$ 211 - avg*
Forecasts count
17
Buy count
1
Sell count
1
Success count
1
Fail count
0

*avg | Sitewide average across all skins

**Earned, ***Invested | Emulates buy and sell recommendations from addskins.gg

****Success/fail accuracy | Success — buy then sell at a profit, failure — buy then sell at a loss

How do we calculate forecast statistics?

Each skin’s forecast is updated approximately once a week and saved. For this skin, 17 forecasts have been generated in total. Each forecast stores key data such as predicted prices, probability of success, and recommended actions (buy, sell, or hold). Later, when real price data becomes available over time, the forecast is evaluated: the actual price movement is compared with the prediction, and the recommended actions are simulated using the real price. As a result, you can see how many buy and sell actions would have occurred, how many trades would have resulted in profit or loss, the total amount invested, and the final profit. Based on these results, the forecast accuracy for this specific skin is calculated and compared to the average accuracy of all forecasts across the site.

Price forecasts accuracy
Forecast accuracy
94%
60% - avg*
Forecast trend accuracy
80%
46% - avg*
Success/fail accuracy****
100%
79% - avg*
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Description

This 'StaTrak ★ M9 Bayonet | Stained' is a kind of versatile weapon, basically for being attached to the rifle, though it is formidable in any close combat action. A forced patina, using lemon and mustard being dripped onto its surface, gives this particular skin a unique and really interesting look, especially when put under a black light.

History

History

The ★ M9 Bayonet | Stained was first heard about on August 14th, 2013 in the virtual world of CS2, being described as a skin for some new weapon presented in one case-revolver. It is a rather stylish but somehow worn-out combat knife, which really took off quickly among active players and lured by the stained blade and, in addition, StatTrak technology to skillfully count the kill with style.

Origin

Origin

The Field-Tested version of the StatTrak ★ M9 Bayonet | Stained can be gotten through opening containers like the CS2 Weapon Case, CS2 Weapon Case 2, and CS2 Weapon Case 3. Being that this skin doesn't belong to any particular collection, it is also considered one of the more sought-after items by collectors and players alike.

Popularity

Popularity

The StatTrak ★ M9 Bayonet | Stained is a pretty popular skin in CS2, as this knife accounts for about 35% of the daily sales volume. Although it does not rank among the most highly-demanded skins, the fact of its regular sales and comparatively stable price means that it is in constant demand.

Rarity

Rarity

The M9 Bayonet | Stained Field-Tested has a Covert rarity with only a 0.26% drop chance, making it a very rare drop from any crate that supports it, out of the 391 other Knife skins featured in CS2.

Availability

Availability

The price of StatTrak ★ M9 Bayonet | Stained (Field-Tested) for CS2 is in the higher price segment, starting at $426.22 and going to $607.94. At the same time, this skin is relatively easy to buy because it is available in many markets. There are already more than 5.4K units of the Stained version in public CS2 inventories.

Versions

Versions

This would mean that the float value for the StatTrak ★ M9 Bayonet | Stained (Field-Tested) ranges from 0.00 to 1.00, and in such a case, it is possible to get this skin in any exterior. Furthermore, for each version of Stained, there is a StatTrak version of the exterior, adding an extra layer to track and make the knife rarer.

Community sentiment

Community sentiment

The community sentiment, speaking in general terms, is absolutely positive about StatTrak ★ M9 Bayonet | Stained (Field-Tested) from CS2, having over 2.2K votes on addskins.gg, with a fantastic average rating of 4.7 out of 5 stars. Since this item added the effect of stains, players were delighted and saw an advantage in getting more value by including the StatTrak function.

Finish style

Finish style

This M9 Bayonet | Stained (Field-Tested) has a realistic patina effect, as if the steel naturally aged. Dominated by gray hues, this skin gives off a worn look, while the pattern index will affect how the staining flows, giving a unique and authentic finish to the skin.

Price forecast

Price forecast

According to the forecast, the price of the StatTrak ★ M9 Bayonet | Stained (Field-Tested) is expected grow to $ 685 (49.18%) in a month. After that, in the next quarter it will drop to $ 361 (-21.38%). Confidence is low — it is advised to avoid.