Community price on backpack.tf: 15.0 keys, last changed 2024-04-01 (2.5y ago). The live quote above, 11.9 keys, is 21% lower 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
72 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.
Mountain Halo Brain-Warming Wear sell price, 2025-09-25 to 2026-10-13: 72 observations, from 16.4 keys to 11.7 keys. Sampled evenly across the range.
Observed (UTC)
Sell
Buy
25 SEP 2025 · 03:29 UTC
16.4 keys
13.4 keys
9 OCT 2025 · 09:19 UTC
15.7 keys
14.1 keys
25 OCT 2025 · 17:32 UTC
14.2 keys
12.8 keys
10 NOV 2025 · 01:32 UTC
16.5 keys
14.8 keys
22 DEC 2025 · 01:10 UTC
16.5 keys
7.99 keys
22 JUN 2026 · 17:13 UTC
10.6 keys
9.17 keys
8 JUL 2026 · 22:44 UTC
9.52 keys
8.27 keys
29 JUL 2026 · 10:44 UTC
10.7 keys
9.30 keys
10 AUG 2026 · 01:11 UTC
12.1 keys
10.5 keys
21 AUG 2026 · 06:08 UTC
11.0 keys
9.54 keys
22 AUG 2026 · 16:08 UTC
11.7 keys
10.2 keys
24 AUG 2026 · 02:09 UTC
11.8 keys
10.3 keys
25 AUG 2026 · 18:10 UTC
11.3 keys
9.83 keys
28 AUG 2026 · 16:09 UTC
11.7 keys
10.2 keys
30 AUG 2026 · 04:09 UTC
10.6 keys
9.20 keys
31 AUG 2026 · 22:09 UTC
11.4 keys
9.96 keys
1 SEP 2026 · 08:08 UTC
11.6 keys
10.1 keys
2 SEP 2026 · 08:08 UTC
11.7 keys
10.1 keys
3 SEP 2026 · 10:08 UTC
10.4 keys
9.08 keys
4 SEP 2026 · 06:08 UTC
11.0 keys
9.53 keys
4 SEP 2026 · 18:08 UTC
10.7 keys
9.30 keys
7 SEP 2026 · 12:08 UTC
11.6 keys
10.1 keys
11 SEP 2026 · 00:08 UTC
11.4 keys
9.95 keys
21 SEP 2026 · 06:09 UTC
11.5 keys
10.0 keys
22 SEP 2026 · 10:08 UTC
10.6 keys
9.25 keys
23 SEP 2026 · 22:11 UTC
11.7 keys
10.2 keys
25 SEP 2026 · 22:10 UTC
11.3 keys
9.83 keys
27 SEP 2026 · 16:08 UTC
11.9 keys
10.3 keys
1 OCT 2026 · 18:08 UTC
11.9 keys
10.3 keys
2 OCT 2026 · 19:10 UTC
11.9 keys
10.3 keys
4 OCT 2026 · 09:09 UTC
11.8 keys
10.3 keys
4 OCT 2026 · 13:13 UTC
11.9 keys
10.4 keys
5 OCT 2026 · 01:09 UTC
11.2 keys
9.73 keys
5 OCT 2026 · 07:10 UTC
10.5 keys
9.12 keys
5 OCT 2026 · 15:09 UTC
9.56 keys
8.32 keys
6 OCT 2026 · 23:10 UTC
12.0 keys
10.5 keys
8 OCT 2026 · 03:10 UTC
11.2 keys
9.73 keys
9 OCT 2026 · 11:09 UTC
12.1 keys
10.5 keys
10 OCT 2026 · 19:10 UTC
11.8 keys
10.2 keys
13 OCT 2026 · 03:08 UTC
11.7 keys
10.2 keys
Price history in numbers
72 readings since 25 Sep 2025
Over the last 30 days the Mountain Halo Brain-Warming Wear's sell price ranged from 9.15 keys to 12.1 keys and is up 28.2% after 30 moves. Over a year it ranged from 9.15 keys to 18.8 keys (down 21.4%). Today's 11.7 keys sits in the lower third of its range: the lowest we have recorded is 9.15 keys (19 Sep 2026) and the highest 18.8 keys (18 Dec 2025). The price has moved 71 times since we began recording it — about once every 5 days.