Tec-9 | Isaac (Well-Worn)

4.5 2834 reviews
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Latest price change
Last week
$ 0.49
+27.53%
Last month
$ 0.75
+49.34%
Price forecast
Check full price forecast
In a month
$ 2.14
-8.15%
In a quarter
$ 2.14
-8.15%
In half a year
$ 2.27
-2.58%
In a year
$ 2.98
+27.9%
Action
Decision:
🎯 Buy
Confidence:
🤔 Medium
20% - Forecast accuracy
20% - Forecast trend accuracy
0% - Successes/failures
Check full forecast statistics
202 offers on 9 markets
Updated2 minutes ago
Marketplace
Market rating
Active offers
Price
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13 offers
from $ 2.27
Lis-skins
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from $ 2.31
White.Market
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17 offers
from $ 2.34
Bitskins
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14 offers
from $ 2.37
ShadowPay
ShadowPay
11 offers
from $ 2.41
Avan.Market
Avan.Market
4 offers
from $ 2.97
Waxpeer
Waxpeer
5 offers
from $ 3.04
CSGO.COM
CSGO.COM
14 offers
from $ 3.05
Steam
Steam
83 offers
from $ 3.16
Inspect skin
Tec-9 | Isaac (Well-Worn)
Gallery
Tec-9 | Isaac inspecting Tec-9 | Isaac reloading Tec-9 | Isaac holding Tec-9 | Isaac pose-1 Tec-9 | Isaac pose-2 Tec-9 | Isaac pose-3
Price history
Price statistics
  • Today minimal price: $ 2.27
  • 24h price change: 1.79%
  • 7 days low: $ 1.78
  • 7 days high: $ 29.27
  • 7 days price change: 27.53%
  • 30 days low: $ 1.52
  • 30 days high: $ 29.49
  • 30 days price change: 49.34%
  • 90 days low: $ 1.52
  • 90 days high: $ 90
  • Year low: $ 1.52
  • Year high: $ 90
  • All time low: $ 1.47
  • All time high: $ 90
  • All time max offers: 690
  • Sales for last 24 hours: 30
  • Sales for last 7 days: 268
  • Sales for last 30 days: 949
  • Sales for last 90 days: 1989
  • All time sales: 5701
Price forecast
Price forecast full data
  • Forecast date: Nov. 7, 2025
  • Risk: 1.11
  • Volatility: 11.25%
  • Liquidity: 9.65%
  • Decision: 🎯 Speculative Buy
  • Confidence: 🤔 Medium

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

  • Price forecast in a month: $ 2.14
  • Price forecast change in a month: -8.15%
  • Price forecast in a quarter: $ 2.14
  • Price forecast change in a quarter: -8.15%
  • Price forecast in half a year: $ 2.27
  • Price forecast change in half a year: -2.58%
  • Price forecast in a year: $ 2.98
  • Price forecast change in a year: 27.9%
How do we calculate the price forecast?

The price forecast of the Tec-9 | Isaac (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
$ 2.36
Action
🔥 Buy
Invested
$ 2.36
July 3, 2025
Price
$ 2.36
Action
🔥 Buy
Invested
$ 2.36
July 3, 2025
Price
$ 2.29
Action
🔥 Buy
July 11, 2025
Price
$ 2.2
Action
🔥 Buy
July 19, 2025
Price
$ 2.11
Action
🔥 Buy
July 27, 2025
Price
$ 2.03
Action
🔥 Buy
August 4, 2025
Price
$ 1.95
Action
🔥 Buy
August 12, 2025
Price
$ 1.87
Action
🔥 Buy
August 20, 2025
Price
$ 1.85
Action
🔥 Buy
September 1, 2025
Price
$ 2.02
Action
🔥 Buy
September 9, 2025
Price
$ 2.08
Action
🔥 Buy
September 17, 2025
Price
$ 2.13
Action
🔥 Buy
September 25, 2025
Price
$ 2.11
Action
🔥 Buy
October 4, 2025
Price
$ 2
Action
🔥 Buy
October 12, 2025
Price
$ 2.07
Action
🔥 Buy
October 20, 2025
Price
$ 1.89
Action
🔥 Buy
October 30, 2025
Price
$ 2.31
Action
🔥 Buy
November 7, 2025
Price forecasts statistics
Earned**
$ 0
$ 19.85 - avg*
Invested***
$ 2.36
$ 211 - avg*
Forecasts count
16
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, 16 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
20%
60% - avg*
Forecast trend accuracy
20%
46% - avg*
Success/fail accuracy****
0%
79% - avg*
Damage map
2320
3834
3027
120109
Damage map
Characteristics
  • Team: Terrorists
  • Magazine capacity: 18/90
  • Damage: 33
  • Spread: 2.0
  • Rate of fire: 500
  • Movement speed: 240
  • Kill reward: $ 300
Damage spread on distance
No armor
Kevlar & Helmet
1 m
100 m
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Tec-9 | Brass
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Tec-9
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Well-Worn
4.5 7471
In a year -74%
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Description

Designed for the agile and aggressive Terrorist, the Tec-9 | Isaac is a close-quarters combatant with a high-capacity magazine and deadly stopping power. Its custom sci-fi paint job adds a futuristic touch, making it a stylish choice for any aspiring villain.

History

History

The Tec-9 | Isaac was first introduced to CS2 on May 1st, 2014. It was part of the skins released in the Huntsman Weapon Case. This worn skin was crafted by the skilled community artist "Coridium" and almost instantly found a home as the go-to choice for those gamers who wanted an air of savage sophistication attached to their weapon cache.

Origin

Origin

The Tec-9 | Isaac is well worn and obtained via opening a Huntsman Weapon Case container. This skin belongs to The Huntsman Collection, a collection of weapon skins involving various weapons one would find in hunting - rough around the edges but also versatile.

Popularity

Popularity

Ultimately, the Tec-9 | Isaaс‌ ‌ (Well-Worn) became so favorite among CS2 players that the percentage of its popularity turned out to be as high as 90%. That great volume of sales every day and huge price premium turn it out as one of the most popular demanded skins in-game.

Rarity

Rarity

This makes the Tec-9 | Isaac (Well-Worn) a relatively common drop, with a total of 347 other pistol skins. Of Mil-Spec Grade, this skin is estimated to have a drop chance of 79.92%, further making it one of the more common skins.

Availability

Availability

The Tec-9 | Isaac(Well-Worn) is a relatively cheap skin and is available in various markets ranging from $1.21-$18.49. It's relatively easy to get since one can buy it from various markets, and 612K units of the Isaac skin exist in public CS2 inventories.

Versions

Versions

The float value of the Tec-9 | Isaac (Well-Worn) in CS2 is in the range of 0.38-0.45, which means this skin has an easily noticeable worn pattern and scratches with wear on the body and slide. Along with those two, Factory New and Minimal Wear versions, StatTrak variants of Isaac are available.

Community sentiment

Community sentiment

The Tec-9 | Isaac skin attracts a lot of community love and has over 2.7K votes on addskins.gg with an average rating of 4.5 out of 5 stars. This is one of the most popular skins, and among the owners are such famous professional CS2 players as happy, f0rest, and aizy.

Finish style

Finish style

This Tec-9 showcases a "Custom Paint Job" style with the Isaac finish, resulting in a highly customizable appearance with a vibrant red tint as the primary color. Regardless of the pattern index, the Isaac finish remains consistent, offering a unique and personalized aesthetic.

Price forecast

Price forecast

According to the forecast, the price of the Tec-9 | Isaac (Well-Worn) is expected fall down to $ 2.14 (-8.15%) in a month. After that, in the next quarter it will drop to $ 2.14 (-8.15%). Further ahead, it is pojected to fall to $ 2.27 (-2.58%) in half a year. Then, in a calendar year, it will likely rise to $ 2.98 (27.9%). Confidence is medium — it is advised to speculative buy.

Characteristics

Summary

Color

Wear range

0.41
Max: 1.0
Factory new
Minimal wear
Field-tested
Well-worn
Battle-scared

Each skin has a minimum and maximum wear value, that's what we call a wear range. The line shows the available wear range for this skin.

Pro Players