Community price on backpack.tf: 155 keys, last changed 2025-12-13 (9mo ago). The live quote above, 125 keys, is 20% lower and last moved 3h 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
20 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.
Aces High Brainiac Hairpiece sell price, 2025-09-25 to 2026-09-05: 20 observations, from 114 keys to 125 keys.
Observed (UTC)
Sell
Buy
25 SEP 2025 · 03:29 UTC
114 keys
81.8 keys
30 SEP 2025 · 21:07 UTC
113 keys
81.7 keys
9 OCT 2025 · 08:48 UTC
108 keys
85.9 keys
19 OCT 2025 · 20:37 UTC
103 keys
81.7 keys
25 OCT 2025 · 16:58 UTC
98.0 keys
77.8 keys
10 NOV 2025 · 00:59 UTC
112 keys
88.7 keys
14 JAN 2026 · 10:18 UTC
134 keys
102 keys
17 JAN 2026 · 14:10 UTC
131 keys
101 keys
22 JUN 2026 · 17:13 UTC
115 keys
100 keys
29 JUN 2026 · 05:13 UTC
122 keys
106 keys
5 JUL 2026 · 11:11 UTC
116 keys
101 keys
12 JUL 2026 · 20:45 UTC
93.1 keys
81.0 keys
23 JUL 2026 · 06:46 UTC
78.3 keys
68.1 keys
29 JUL 2026 · 00:45 UTC
123 keys
107 keys
3 AUG 2026 · 00:24 UTC
131 keys
114 keys
10 AUG 2026 · 11:10 UTC
111 keys
96.7 keys
19 AUG 2026 · 16:10 UTC
122 keys
106 keys
25 AUG 2026 · 20:09 UTC
111 keys
96.3 keys
5 SEP 2026 · 12:10 UTC
119 keys
104 keys
5 SEP 2026 · 20:08 UTC
125 keys
108 keys
Price history in numbers
20 readings since 25 Sep 2025
Over the last 30 days the Aces High Brainiac Hairpiece's sell price ranged from 111 keys to 125 keys and is up 12.2% after 4 moves. Over a year it ranged from 78.3 keys to 134 keys (up 8.9%). Today's 125 keys sits in the upper third of its range: the lowest we have recorded is 78.3 keys (23 Jul 2026) and the highest 134 keys (14 Jan 2026). The price has moved 19 times since we began recording it — about once every 18 days.