Community price on backpack.tf: 275 keys, last changed 2024-12-23 (1.8y ago). The live quote above, 310 keys, is 13% higher and last moved 12d 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
87 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 Brigade Helm sell price, 2025-09-25 to 2026-10-12: 87 observations, from 278 keys to 315 keys. Sampled evenly across the range.
Observed (UTC)
Sell
Buy
25 SEP 2025 · 03:29 UTC
278 keys
227 keys
9 OCT 2025 · 07:57 UTC
265 keys
239 keys
25 OCT 2025 · 16:00 UTC
240 keys
216 keys
1 JUL 2026 · 21:12 UTC
113 keys
98.6 keys
22 JUL 2026 · 20:45 UTC
106 keys
92.4 keys
8 AUG 2026 · 11:12 UTC
110 keys
95.5 keys
22 AUG 2026 · 14:08 UTC
221 keys
192 keys
23 AUG 2026 · 14:08 UTC
231 keys
201 keys
25 AUG 2026 · 02:08 UTC
238 keys
207 keys
26 AUG 2026 · 02:09 UTC
239 keys
208 keys
27 AUG 2026 · 02:09 UTC
240 keys
209 keys
28 AUG 2026 · 03:04 UTC
241 keys
210 keys
29 AUG 2026 · 02:08 UTC
242 keys
210 keys
31 AUG 2026 · 00:08 UTC
253 keys
220 keys
1 SEP 2026 · 00:08 UTC
288 keys
250 keys
2 SEP 2026 · 00:08 UTC
286 keys
249 keys
3 SEP 2026 · 00:08 UTC
296 keys
257 keys
4 SEP 2026 · 00:08 UTC
303 keys
264 keys
5 SEP 2026 · 12:09 UTC
303 keys
263 keys
6 SEP 2026 · 14:08 UTC
315 keys
274 keys
7 SEP 2026 · 18:08 UTC
309 keys
269 keys
8 SEP 2026 · 18:09 UTC
308 keys
267 keys
10 SEP 2026 · 06:08 UTC
307 keys
267 keys
15 SEP 2026 · 22:08 UTC
308 keys
268 keys
17 SEP 2026 · 16:08 UTC
311 keys
271 keys
18 SEP 2026 · 16:07 UTC
308 keys
268 keys
19 SEP 2026 · 20:08 UTC
310 keys
270 keys
21 SEP 2026 · 10:10 UTC
313 keys
272 keys
22 SEP 2026 · 10:08 UTC
313 keys
272 keys
23 SEP 2026 · 10:07 UTC
312 keys
271 keys
24 SEP 2026 · 10:08 UTC
314 keys
273 keys
25 SEP 2026 · 10:08 UTC
314 keys
273 keys
27 SEP 2026 · 00:08 UTC
309 keys
269 keys
28 SEP 2026 · 02:08 UTC
317 keys
275 keys
29 SEP 2026 · 02:08 UTC
313 keys
272 keys
30 SEP 2026 · 02:08 UTC
310 keys
269 keys
1 OCT 2026 · 02:08 UTC
310 keys
270 keys
10 OCT 2026 · 13:09 UTC
316 keys
275 keys
11 OCT 2026 · 13:08 UTC
316 keys
275 keys
12 OCT 2026 · 13:08 UTC
315 keys
274 keys
Price history in numbers
87 readings since 25 Sep 2025
Over the last 30 days the Anti-Freeze Brigade Helm's sell price ranged from 308 keys to 317 keys and is up 2.1% after 35 moves. Over a year it ranged from 106 keys to 317 keys (up 24.7%). Today's 315 keys sits at the top of its range: the lowest we have recorded is 106 keys (22 Jul 2026) and the highest 317 keys (9 Oct 2026). The price has moved 86 times since we began recording it — about once every 4 days.