Pistol
Knife
Machinegun
Glove

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

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.
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.
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.
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.
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.
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.
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.
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.
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.
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.

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.