← All Virus Doctor variants

Anti-Freeze Virus Doctor

✦ Anti-FreezeUnusual2mo ago

This price has not changed since 2026-09-12 00:09 UTC. It reflects the last observed trade rather than current market value, and this page is excluded from our sitemap for that reason.

Sell price
191 keys, 6.11 ref
Buy price
166 keys, 10.88 ref
In keys
191 keys
In USD
$407.04 at the Steam key rate

Community price on backpack.tf: 230–300 keys, last changed 2024-05-10 (2.5y ago). The live quote above, 191 keys, is 17% lower and last moved 2mo ago. They are different measures: the quote is what traders and bots are asking and bidding on the classifieds right now, and it moves for thousands of items every day; the community price is a suggestion accepted by vote, which changes only when someone argues it should. A quote well away from the vote is usually a price that is about to be re-argued. Community prices from backpack.tf, read under an hour ago.

Price history

16 observations

Interactive chart. Press the left and right arrow keys to move along the series, Home or End to jump to either end, Escape to clear.

The key axis converts at today's rate. Prices are recorded in metal, so a line that is flat in keys followed the key rate rather than standing still.

Anti-Freeze Virus Doctor sell price, 2025-09-25 to 2026-10-14: 16 observations, from 307 keys to 13.1 keys.
Observed (UTC)SellBuy
25 SEP 2025 · 03:29 UTC307 keys192 keys
30 SEP 2025 · 20:49 UTC306 keys193 keys
9 OCT 2025 · 08:32 UTC293 keys203 keys
19 OCT 2025 · 20:19 UTC278 keys193 keys
25 OCT 2025 · 16:40 UTC265 keys184 keys
10 NOV 2025 · 00:42 UTC272 keys188 keys
22 JUN 2026 · 19:13 UTC169 keys147 keys
3 JUL 2026 · 03:12 UTC176 keys153 keys
9 JUL 2026 · 04:44 UTC161 keys140 keys
21 JUL 2026 · 12:46 UTC137 keys119 keys
29 JUL 2026 · 04:46 UTC179 keys155 keys
3 AUG 2026 · 06:24 UTC162 keys141 keys
14 AUG 2026 · 05:12 UTC190 keys165 keys
12 SEP 2026 · 00:09 UTC191 keys166 keys
5 OCT 2026 · 21:09 UTC193 keys168 keys
14 OCT 2026 · 11:08 UTC13.1 keys11.4 keys

Price history in numbers

16 readings since 25 Sep 2025

The price has not been re-read inside the last 30 days. Over a year it ranged from 13.1 keys to 272 keys (down 95.2%). Today's 13.1 keys sits at the bottom of its range: the lowest we have recorded is 13.1 keys (14 Oct 2026) and the highest 307 keys (25 Sep 2025). The price has moved 15 times since we began recording it — about once every 26 days.

WindowLowHighChangeMovesReadings
90 days13.1 keys193 keys−93.1%34
a year13.1 keys272 keys−95.2%1011

Details

SKU30043;5;u69
Last price change2026-09-12 00:09 UTC
Key rate when recorded62.67 ref

Same effect, other items

the effect across the catalogue
ItemValueUpdated
Anti-Freeze Antlers4,900 keys12mo ago
Anti-Freeze Exquisite Rack2,262 keys2mo ago
Anti-Freeze Le Party Phantom1,500 keys12mo ago
Anti-Freeze Team Captain912 keys3mo ago
Anti-Freeze Nunhood750 keys12mo ago
Anti-Freeze Villain's Veil725 keys12mo ago
Anti-Freeze Mask of the Shaman661 keys12mo ago
Anti-Freeze Large Luchador500 keys12mo ago
Anti-Freeze Swagman's Swatter500 keys6mo ago
Anti-Freeze El Jefe481 keys1mo ago

Other effects on the Virus Doctor

same item, different effect
ItemValueUpdated
Darkblaze Virus Doctor2,000 keys12mo ago
Hellfire Virus Doctor727 keys3mo ago
Chiroptera Venenata Virus Doctor500 keys12mo ago
Poisoned Shadows Virus Doctor400 keys12mo ago
Amaranthine Virus Doctor247 keys12mo ago
Time Warp Virus Doctor245 keys1mo ago
Frostbite Virus Doctor245 keys5mo ago
Green Black Hole Virus Doctor173 keys2mo ago
Burning Flames Virus Doctor176 keys1mo ago
Death at Dusk Virus Doctor164 keys1mo ago

Priced similarly

across the catalogue