StatTrak ★ M9 Bayonet | Stained (Well-Worn)

4.7 2367 reviews
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Latest price change
Last week
$ 11
+2.55%
Last month
$ 11
+2.55%
Price forecast
Check full price forecast
In a month
$ 729
0.0%
In a quarter
$ 560
0.0%
Action
Decision:
🎯 Buy
Confidence:
👎 Low
100% - Forecast accuracy
100% - Forecast trend accuracy
0% - Successes/failures
Check full forecast statistics
Inspect skin
StatTrak ★ M9 Bayonet | Stained (Well-Worn)
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: $ 443
  • 7 days low: $ 432
  • 7 days high: $ 672
  • 7 days price change: 2.55%
  • 30 days low: $ 432
  • 30 days high: $ 1 164
  • 30 days price change: 2.55%
  • 90 days low: $ 432
  • 90 days high: $ 1 725
  • Year low: $ 432
  • Year high: $ 1 725
  • All time low: $ 432
  • All time high: $ 1 725
  • All time max offers: 16
  • Sales for last 24 hours: 0
  • Sales for last 7 days: 1
  • Sales for last 30 days: 2
  • Sales for last 90 days: 2
  • All time sales: 4
Price forecast
Price forecast full data
  • Forecast date: Nov. 7, 2025
  • Risk: 1.34
  • Volatility: 10.79%
  • Liquidity: 2.3%
  • Decision: 🎯 Speculative Buy
  • Confidence: 👎 Low

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

  • Price forecast in a month: $ 729
  • Price forecast change in a month: 0.0%
  • Price forecast in a quarter: $ 560
  • Price forecast change in a quarter: 0.0%
How do we calculate the price forecast?

The price forecast of the StatTrak ★ M9 Bayonet | Stained (Well-Worn) 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
$ 709
Action
❌ Avoid
July 3, 2025
Price
$ 443
Action
🔥 Buy
Invested
$ 443
November 5, 2025
Price
$ 709
Action
❌ Avoid
July 3, 2025
Price
$ 712
Action
❌ Avoid
July 11, 2025
Price
$ 752
Action
❌ Avoid
July 19, 2025
Price
$ 699
Action
❌ Avoid
July 27, 2025
Price
$ 703
Action
❌ Avoid
August 4, 2025
Price
$ 689
Action
❌ Avoid
August 12, 2025
Price
$ 707
Action
❌ Avoid
August 20, 2025
Price
$ 713
Action
❌ Avoid
September 1, 2025
Price
$ 700
Action
❌ Avoid
September 9, 2025
Price
$ 692
Action
❌ Avoid
September 17, 2025
Price
$ 750
Action
❌ Avoid
September 25, 2025
Price
$ 718
Action
❌ Avoid
October 4, 2025
Price
$ 720
Action
❌ Avoid
October 12, 2025
Price
$ 700
Action
❌ Avoid
October 20, 2025
Price
$ 546
Action
❌ Avoid
October 30, 2025
Price
$ 443
Action
🔥 Buy
Invested
$ 443
November 5, 2025
Price
$ 443
Action
🔥 Buy
November 7, 2025
Price forecasts statistics
Earned**
$ 0
$ 19.85 - avg*
Invested***
$ 443
$ 211 - avg*
Forecasts count
17
Buy count
1
Sell count
0
Success count
0
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
100%
60% - avg*
Forecast trend accuracy
100%
46% - avg*
Success/fail accuracy****
0%
79% - avg*
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Description

The StatTrak ★ M9 Bayonet | Stained (Well-Worn) is a multi-use knife for mounting on the rifle and conducting close-quarters combat in CS2. This is a truly unique forced patina applied using lemon and mustard for a really wild look, especially under a black light.

History

History

The ★ M9 Bayonet | Stained was first launched into the world of CS2 on August 14th, 2013, with its Well-Worn condition included in "The Arms Deal." It came into the server via the Revolver Case, impressing many game enthusiasts with its distinctive pattern of a stained blade combined with StatTrak in order to track their kill count with style.

Origin

Origin

The StatTrak ★ M9 Bayonet | Stained (Well-Worn) is an extremely rare and highly popular skin, which could only be obtained by opening any of the 11 containers listed to get this particular variation. These include CS2 Weapon Case, CS2 Weapon Case 2, and CS2 Weapon Case 3. The reason for the given skin to be so extremely rare and, hence, so popular is that unlike many other skins, this very one doesn't go under any collections; therefore it is exclusively unique, highly wanted by the community of CS2 gamers.

Popularity

Popularity

StatTrak ★ M9 Bayonet | Stained (Well-Worn) has average popularity among the CS2 skins-35%. Yet, it isn't in that huge demand, but, never the less pretty desirable according to a number of its daily sales and current market price.

Rarity

Rarity

The StatTrak ★ M9 Bayonet | Stained (Well-Worn) is one of 391 other Knife skins in CS2. This skin belongs to the Covert rarity and has an estimated drop chance of only 0.26%, which extremely increases its demand among collectors and players.

Availability

Availability

The M9 Bayonet | Stained (Well-Worn) for CS2 is a knife skin of the highest class, and its price starts at $426.22, going as high as $607.94. This expensive knife is nonetheless highly available because it's listed on multiple markets. Actually, 5.4K units of this skin are available in public CS2 inventories.

Versions

Versions

Float Value of the StatTrak ★ M9 Bayonet | Stained (Well-Worn) ranges from 0.38-0.45, which makes the skin always look nice and worn. It features all exterior versions, making this StatTrak version pretty interesting to track your kills with.

Community sentiment

Community sentiment

It also has quite a positive community attitude regarding the StatTrak ★ M9 Bayonet | Stained (Well-Worn) in CS2-it had more than 2.2K votes with a rating of 4.7 out of 5 stars on addskins.gg. Gamers enjoy its unique look of stain and, of course, value added by the StatTrak feature, thus making it one of the most wanted skins of knives within the gaming community.

Finish style

Finish style

The gray tones of this Well-Worn StatTrak ★ M9 Bayonet | Stained give it a worn and weathered look, much like a battle-worn blade that has been through many battles. Subtle variation in the gray hues gives this skin an individual and authentic finish that celebrates real-life weapon patinas.

Price forecast

Price forecast

According to the forecast, the price of the StatTrak ★ M9 Bayonet | Stained (Well-Worn) is expected grow to $ 729 (0.0%) in a month. After that, in the next quarter it will rise to $ 560 (0.0%). Confidence is low — it is advised to speculative buy.