How much does Tec-9 | Isaac (Field-Tested) cost?

The lowest price is $2.90 on BUFF163; the highest we track is $5.51. That is a 90% spread between markets.

What is the float range of Field-Tested?

From 0.15 to 0.38. The skin's full range is 0–1.

Where is Tec-9 | Isaac (Field-Tested) cheapest to buy?

Right now the best price is on BUFF163 at $2.90. We compare 9 marketplaces plus Steam; prices refresh automatically.

How much can I get for Tec-9 | Isaac (Field-Tested) instantly?

Selling into the buy order on Market.CSGO nets $2.92 after the 5% fee.

How much would listing it for sale bring?

The best market is Steam: $5.51 list price, $4.79 net after fees.

Which case does Tec-9 | Isaac drop from?

From the Huntsman Weapon Case, Mil-Spec Grade tier. The tier odds are 79.9%, with 6 items in the tier — roughly 13.3% for this exact skin.

Is the Tec-9 | Isaac (Field-Tested) price going up or down?

Over the last 91 days it fell by 19.8%. Low $2.71 (2026-10-22), high $3.90 (2026-07-27), based on 3462 price samples.

What floats are currently listed?

188 live listings: floats from 0.1755 to 0.3795, median 0.3051. 17 of them are below 0.226.

CS2Price › Tec-9 | Isaac › Tec-9 | Isaac (Field-Tested)

Tec-9 | Isaac (Field-Tested)

Tec-9 | Isaac (Field-Tested) is a Mil-Spec Grade CS2 skin from the Huntsman Weapon Case, float 0.15–0.38. Tracked on 9 markets: cheapest at $2.90 (BUFF163), highest at $5.51, a 90% spread.

Tec-9Mil-Spec GradeField-Tested

All prices & listings →

$2.90cheapest · BUFF163

90%spread between markets

$2.92instant sell · Market.CSGO

$4.79net when listed · Steam

An ideal pistol for the Terrorist on the move, the Tec-9 is lethal in close quarters and features a high magazine capacity. It has been custom painted with a sci-fi design.

Where to buy Tec-9 | Isaac (Field-Tested) cheapest

#	Market	Price
1	BUFF163	$2.90
2	CSFloat	$2.91
3	LIS-SKINS	$3.02
4	Waxpeer	$3.06
5	Market.CSGO	$3.27
6	CS.MONEY	$3.46
7	YouPin898	$3.54
8	Skinport	$4.30
9	Steam	$5.51

Full comparison with history, live listings and a float filter — on the Tec-9 | Isaac (Field-Tested) comparison page.

Sell instantly: buy orders

Market	Order	You receive
Market.CSGO	$3.08 × 17	$2.92
BUFF163	$2.71	$2.64

"You receive" is net of the marketplace fee.

Where it drops from

From the Huntsman Weapon Case case, Mil-Spec Grade tier. Tier odds: 79.9%; 6 item(s) in the tier, so roughly 13.3% for this exact one. The case costs about $6.38, the key $2.84.

Price history

-19.8%over 91 days

$2.71low · 2026-10-22

$3.90high · 2026-07-27

3,462price samples

Other wears and versions

Factory New — $12.58 Minimal Wear — $4.16 Well-Worn — $1.87 Battle-Scarred — $1.58 StatTrak™ Factory New — $28.85 StatTrak™ Minimal Wear — $6.68 StatTrak™ Field-Tested — $3.50 StatTrak™ Well-Worn — $2.21 StatTrak™ Battle-Scarred — $1.93 Souvenir Factory New — $448 Souvenir Minimal Wear — $22.55 Souvenir Well-Worn — $80.04 Souvenir Battle-Scarred — $48.09

All Tec-9 | Isaac wears on one page →

All listings & prices in the app

FAQ

How much does Tec-9 | Isaac (Field-Tested) cost?: The lowest price is $2.90 on BUFF163; the highest we track is $5.51. That is a 90% spread between markets.
What is the float range of Field-Tested?: From 0.15 to 0.38. The skin's full range is 0–1.
Where is Tec-9 | Isaac (Field-Tested) cheapest to buy?: Right now the best price is on BUFF163 at $2.90. We compare 9 marketplaces plus Steam; prices refresh automatically.
How much can I get for Tec-9 | Isaac (Field-Tested) instantly?: Selling into the buy order on Market.CSGO nets $2.92 after the 5% fee.
How much would listing it for sale bring?: The best market is Steam: $5.51 list price, $4.79 net after fees.
Which case does Tec-9 | Isaac drop from?: From the Huntsman Weapon Case, Mil-Spec Grade tier. The tier odds are 79.9%, with 6 items in the tier — roughly 13.3% for this exact skin.
Is the Tec-9 | Isaac (Field-Tested) price going up or down?: Over the last 91 days it fell by 19.8%. Low $2.71 (2026-10-22), high $3.90 (2026-07-27), based on 3462 price samples.
What floats are currently listed?: 188 live listings: floats from 0.1755 to 0.3795, median 0.3051. 17 of them are below 0.226.

Collection

Prices updated: 2 min ago · 10/23/2026, 8:11:36 AM

Prices are aggregated from 11 marketplaces into our own database and refresh automatically; USD values are converted from RUB at the current central-bank rate. CS2Price does not sell items — we compare prices and compute profitable trade-up contracts. Not affiliated with Valve.