Factory NewST

$28.90

Minimal WearST

$6.70

Field-TestedST

$3.74

Well-WornST

$2.20

Battle-ScarredST

$2.13

Factory NewSV

$438.33

Minimal WearSV

$45.60

Field-TestedSV

--

Well-WornSV

--

Battle-ScarredSV

$46.39

Factory New

$11.48

Minimal Wear

$4.09

Field-Tested

$2.88

Well-Worn

$1.92

Battle-Scarred

$1.73

Colors

Containers

Collections

Price Statistics

LiquidityMedium
59.77%
Current Price$1.92
90d Price Range
$1.940%$3.21
7 Days Low$1.95
7 Days High$1.95
7d Change+0.00%
30 Days Low$1.94
30 Days High$2.21
30d Change-10.51%
90 Days Low$1.94
90 Days High$3.21
90d Change-39.28%
All time low
$0.86Mar 16, 2023
All time high
$10.00Feb 15, 2025
WeaponTec-9
Finish

Isaac

Rarity

Mil-Spec Grade

Exterior

Well-Worn

Model Version

CS:GO

Popularity

unpopular

DesignerCoridium

Pro players

WOOD7 avatar

WOOD7

Tec-9 | Isaac (Well-Worn)
★4.2
★ ★ ★ ★ ★☆
888
Terrorists
Mil-Spec Grade

Tec-9 | Isaac (Well-Worn)

An ideal pistol for the Terrorist on the move, the Tec-9 is lethal in close quarters and features a high magazine capaci...
Tec-9 | Isaac (Well-Worn)
★4.2
★ ★ ★ ★ ★☆
888

24h Change

—

7d Change

+ $0.000
+0.00%

30d Change

- $0.23
-10.51%
An ideal pistol for the Terrorist on the move, the Tec-9 is lethal in close quarters and features a high magazine capaci...

Factory NewST

$28.90

Minimal WearST

$6.70

Field-TestedST

$3.74

Well-WornST

$2.20

Battle-ScarredST

$2.13

Factory NewSV

$438.33

Minimal WearSV

$45.60

Field-TestedSV

--

Well-WornSV

--

Battle-ScarredSV

$46.39

Factory New

$11.48

Minimal Wear

$4.09

Field-Tested

$2.88

Well-Worn

$1.92

Battle-Scarred

$1.73

Active offers

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MarketCSGO logoMarketCSGO4.429
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$2.73
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SteamCommunity logoSteamCommunity1.986
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NTSkins logoNTSkins3.623
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$3.04
Skinport logoSkinport4.86
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$3.04
CSFloat logoCSFloat4.816
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$5.25
CS.MONEY logoCS.MONEY4.66
No float data
$11.00

Colors

Price Statistics

LiquidityMedium
59.77%
Current Price$1.92
90d Price Range
$1.940%$3.21
7 Days Low$1.95
7 Days High$1.95
7d Change+0.00%
30 Days Low$1.94
30 Days High$2.21
30d Change-10.51%
90 Days Low$1.94
90 Days High$3.21
90d Change-39.28%
All time low
$0.86Mar 16, 2023
All time high
$10.00Feb 15, 2025

Containers

Collections

WeaponTec-9
Finish

Isaac

Rarity

Mil-Spec Grade

Exterior

Well-Worn

Model Version

CS:GO

Popularity

unpopular

DesignerCoridium

Pro players

WOOD7 avatar

WOOD7

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Question hub

As of November 6, 2026, the lowest market price of Tec-9 | Isaac (Well-Worn) is $1.92 with 78 active listings across tracked marketplaces. Prices update continuously and vary by marketplace and item condition.

Tec-9 | Isaac (Well-Worn) is tradable on the Steam Community Market and several third-party CS2 marketplaces. CSMarketCap aggregates current listings and prices from these sources so you can compare offers before buying.

Over the past 7 days, the price of Tec-9 | Isaac (Well-Worn) changed by +0.00%. The all-time high recorded on CSMarketCap is $10.00. See the chart above for the full price history.

Description

Overview

The Tec-9 | Isaac is a vibrant skin featuring a detailed, grid-like pattern predominantly in shades of purple, blue, and white. It is part of the Breakout Collection and was released in July 2014.

Rarity

This skin is classified as 'Mil-Spec Grade,' meaning it is fairly common and often dropped during gameplay. Despite its common classification, the unique design interfaces many players.

History

The Tec-9 | Isaac was introduced during the Operation Breakout, in July 2014. The skin’s design makes it stand out from the other skins in the cohort.

Popularity

Owing to its geometric design and bright color palette, the Tec-9 | Isaac is popular among players who prefer flashy skins.

Compatibility

This skin is available exclusively for the Tec-9 pistol.

Unique Features

The Tec-9 | Isaac is known for its grid-like pattern and vibrant color scheme, setting it apart from more traditional combat-oriented skins.

Event

The skin was released during the Operation Breakout, which introduced many new skins and missions.

Trivia

Despite the common classification, the bright color palette and uniquely abstract design gives it an appeal not seen in many Mil-Spec Grade skins.

Skin Designer

Designed by Valve.

Technical Features

The Tec-9 | Isaac uses vibrant colors and complex geometric patterns to create a visually engaging and distinct skin.

Reviews and Ratings

Despite being a common skin, the Tec-9 | Isaac has received positive reviews for its design and has been labeled as a must-have for collection of Tec-9 skins.

Historical Significance

The skin is notable for its design departure from the gritty, realistic combat aesthetics seen in many other Tec-9 skins.

Reasons for Popularity

Its geometric design and unique color scheme are major factors contributing to its popularity.

Influential Events

The launch of Operation Breakout played a significant role in boosting the skin's popularity.

Creation Story

The creation story of the Tec-9 | Isaac remains a mystery but its unique design suggests that a lot of creative effort went into its conception.

Symbolism and Design Elements

The skin's design could be considered a tribute to Isaac Asimov, a famous science fiction writer known for his complex narratives and fascination with futuristic technology.

Emotional Connection

Many players find the abstract, futuristic design of the Tec-9 | Isaac to be a refreshing change from the usual military-style weapon skins.

Impact on Community

This skin has shown the CS:GO community that even common, widely-dropped skins can be attractive and sought after when designed well.

Usage in Esports

While not as frequently seen in major tournaments due to its common classification, the Tec-9 | Isaac is a popular choice for personal use and streaming.

Player Stories

Owing to its simple elegance, the Tec-9 | Isaac has been a part of many players’ journey in the CS:GO universe.