Community price on backpack.tf: 370 keys, last changed 2025-04-06 (1.4y ago). The live quote above, 189 keys, is 49% lower and last moved 2d 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
26 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 Head Warmer sell price, 2025-09-25 to 2026-09-04: 26 observations, from 378 keys to 189 keys.
Observed (UTC)
Sell
Buy
25 SEP 2025 · 03:29 UTC
378 keys
309 keys
30 SEP 2025 · 20:37 UTC
377 keys
309 keys
9 OCT 2025 · 08:20 UTC
361 keys
325 keys
19 OCT 2025 · 20:07 UTC
343 keys
309 keys
25 OCT 2025 · 16:26 UTC
327 keys
294 keys
10 NOV 2025 · 00:27 UTC
335 keys
302 keys
22 JUN 2026 · 17:13 UTC
136 keys
118 keys
29 JUN 2026 · 17:12 UTC
144 keys
125 keys
5 JUL 2026 · 21:12 UTC
130 keys
113 keys
12 JUL 2026 · 22:44 UTC
250 keys
218 keys
22 JUL 2026 · 12:46 UTC
153 keys
133 keys
29 JUL 2026 · 02:45 UTC
18.2 keys
15.9 keys
3 AUG 2026 · 12:24 UTC
265 keys
231 keys
10 AUG 2026 · 01:11 UTC
344 keys
299 keys
16 AUG 2026 · 05:11 UTC
347 keys
302 keys
21 AUG 2026 · 16:08 UTC
17.7 keys
15.4 keys
22 AUG 2026 · 12:08 UTC
17.7 keys
15.4 keys
23 AUG 2026 · 12:08 UTC
17.8 keys
15.5 keys
24 AUG 2026 · 04:09 UTC
17.8 keys
15.4 keys
25 AUG 2026 · 16:09 UTC
20.1 keys
17.4 keys
26 AUG 2026 · 16:08 UTC
164 keys
142 keys
29 AUG 2026 · 04:09 UTC
20.1 keys
17.5 keys
30 AUG 2026 · 00:09 UTC
272 keys
236 keys
31 AUG 2026 · 06:09 UTC
148 keys
128 keys
31 AUG 2026 · 22:09 UTC
148 keys
128 keys
4 SEP 2026 · 04:08 UTC
189 keys
164 keys
Price history in numbers
26 readings since 25 Sep 2025
Over the last 30 days the Anti-Freeze Head Warmer's sell price ranged from 17.7 keys to 347 keys and is down 45.0% after 12 moves. Over a year it ranged from 17.7 keys to 378 keys (down 50.0%). Today's 189 keys sits in the middle of its range: the lowest we have recorded is 17.7 keys (21 Aug 2026) and the highest 378 keys (25 Sep 2025). The price has moved 25 times since we began recording it — about once every 14 days.