Community price on backpack.tf: 21.0 keys, last changed 2026-09-02 (3d ago). The live quote above, 13.3 keys, is 37% lower and last moved 19h 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
49 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.
Audiophile Boston Brain Bucket sell price, 2025-09-25 to 2026-09-04: 49 observations, from 24.7 keys to 13.3 keys. Sampled evenly across the range.
Observed (UTC)
Sell
Buy
25 SEP 2025 · 03:29 UTC
24.7 keys
20.2 keys
30 SEP 2025 · 22:51 UTC
24.7 keys
20.2 keys
9 OCT 2025 · 10:22 UTC
23.6 keys
21.2 keys
25 OCT 2025 · 18:31 UTC
21.4 keys
19.3 keys
10 NOV 2025 · 02:26 UTC
20.7 keys
17.0 keys
19 NOV 2025 · 14:53 UTC
23.2 keys
15.0 keys
23 NOV 2025 · 22:53 UTC
24.9 keys
17.1 keys
30 DEC 2025 · 20:57 UTC
24.8 keys
14.7 keys
4 JAN 2026 · 22:58 UTC
24.4 keys
15.4 keys
11 JAN 2026 · 23:39 UTC
22.4 keys
12.6 keys
18 JAN 2026 · 15:35 UTC
22.4 keys
14.7 keys
8 FEB 2026 · 22:45 UTC
20.1 keys
12.2 keys
19 FEB 2026 · 10:43 UTC
21.5 keys
13.9 keys
22 FEB 2026 · 18:42 UTC
20.2 keys
12.9 keys
5 MAR 2026 · 14:45 UTC
20.1 keys
12.2 keys
8 MAR 2026 · 18:44 UTC
19.9 keys
10.7 keys
22 MAR 2026 · 16:09 UTC
20.6 keys
10.1 keys
3 APR 2026 · 00:32 UTC
21.1 keys
13.1 keys
12 APR 2026 · 22:31 UTC
20.8 keys
12.3 keys
19 APR 2026 · 22:32 UTC
21.1 keys
12.5 keys
3 MAY 2026 · 22:32 UTC
19.8 keys
12.6 keys
10 MAY 2026 · 22:34 UTC
20.5 keys
13.5 keys
17 MAY 2026 · 18:33 UTC
20.4 keys
13.6 keys
24 MAY 2026 · 20:31 UTC
20.3 keys
11.3 keys
9 JUN 2026 · 04:32 UTC
20.3 keys
11.7 keys
15 JUN 2026 · 00:32 UTC
20.1 keys
8.04 keys
22 JUN 2026 · 00:12 UTC
20.4 keys
14.1 keys
29 JUN 2026 · 01:14 UTC
15.5 keys
13.5 keys
5 JUL 2026 · 21:12 UTC
13.2 keys
11.5 keys
19 JUL 2026 · 22:44 UTC
8.07 keys
7.02 keys
29 JUL 2026 · 10:44 UTC
12.9 keys
11.2 keys
3 AUG 2026 · 04:24 UTC
13.2 keys
11.6 keys
11 AUG 2026 · 13:12 UTC
14.4 keys
12.6 keys
23 AUG 2026 · 00:09 UTC
13.7 keys
11.9 keys
25 AUG 2026 · 20:10 UTC
13.8 keys
12.0 keys
27 AUG 2026 · 00:09 UTC
13.2 keys
11.5 keys
28 AUG 2026 · 20:09 UTC
14.7 keys
12.8 keys
1 SEP 2026 · 06:09 UTC
8.33 keys
7.25 keys
3 SEP 2026 · 12:10 UTC
8.08 keys
8.06 keys
4 SEP 2026 · 22:08 UTC
13.3 keys
11.5 keys
Price history in numbers
49 readings since 25 Sep 2025
Over the last 30 days the Audiophile Boston Brain Bucket's sell price ranged from 8.08 keys to 14.7 keys and is down 7.8% after 9 moves. Over a year it ranged from 8.07 keys to 25.9 keys (down 46.3%). Today's 13.3 keys sits in the lower third of its range: the lowest we have recorded is 8.07 keys (19 Jul 2026) and the highest 25.9 keys (1 Dec 2025). The price has moved 47 times since we began recording it — about once every 7 days.