Community price on backpack.tf: 44.0–47.0 keys, last changed 2023-03-18 (3.5y ago). The live quote above, 13.2 keys, is 70% lower and last moved 10h 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
66 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.
Sunbeams Brain Interface sell price, 2025-09-25 to 2026-09-05: 66 observations, from 48.5 keys to 13.2 keys. Sampled evenly across the range.
Observed (UTC)
Sell
Buy
25 SEP 2025 · 03:29 UTC
48.5 keys
38.0 keys
9 OCT 2025 · 09:55 UTC
46.3 keys
39.0 keys
19 OCT 2025 · 21:48 UTC
44.1 keys
37.1 keys
10 NOV 2025 · 02:03 UTC
47.9 keys
40.3 keys
8 DEC 2025 · 00:55 UTC
47.8 keys
36.3 keys
22 DEC 2025 · 01:12 UTC
47.8 keys
38.4 keys
4 JAN 2026 · 22:57 UTC
46.3 keys
37.8 keys
18 JAN 2026 · 23:27 UTC
41.6 keys
36.3 keys
5 FEB 2026 · 22:24 UTC
39.8 keys
36.5 keys
19 FEB 2026 · 06:41 UTC
41.6 keys
39.2 keys
5 MAR 2026 · 16:44 UTC
38.8 keys
36.7 keys
8 MAR 2026 · 20:43 UTC
38.4 keys
36.4 keys
26 MAR 2026 · 18:08 UTC
40.8 keys
38.8 keys
12 APR 2026 · 18:31 UTC
41.1 keys
39.2 keys
19 APR 2026 · 10:31 UTC
41.9 keys
39.9 keys
2 MAY 2026 · 12:34 UTC
42.2 keys
37.3 keys
17 MAY 2026 · 12:32 UTC
44.6 keys
39.4 keys
24 MAY 2026 · 06:31 UTC
44.4 keys
39.2 keys
8 JUN 2026 · 04:33 UTC
44.4 keys
37.4 keys
22 JUN 2026 · 10:11 UTC
45.5 keys
38.3 keys
29 JUN 2026 · 21:11 UTC
29.0 keys
25.2 keys
19 JUL 2026 · 20:45 UTC
43.0 keys
37.4 keys
7 AUG 2026 · 13:13 UTC
47.0 keys
40.9 keys
10 AUG 2026 · 01:11 UTC
45.6 keys
39.7 keys
21 AUG 2026 · 12:08 UTC
12.2 keys
10.6 keys
22 AUG 2026 · 12:09 UTC
13.3 keys
11.6 keys
24 AUG 2026 · 02:09 UTC
13.4 keys
11.7 keys
25 AUG 2026 · 10:09 UTC
13.4 keys
11.7 keys
26 AUG 2026 · 12:09 UTC
13.4 keys
11.7 keys
27 AUG 2026 · 00:09 UTC
13.4 keys
11.7 keys
28 AUG 2026 · 00:09 UTC
13.4 keys
11.7 keys
29 AUG 2026 · 00:09 UTC
13.5 keys
11.7 keys
29 AUG 2026 · 12:09 UTC
13.5 keys
11.7 keys
30 AUG 2026 · 14:10 UTC
13.5 keys
11.8 keys
1 SEP 2026 · 04:10 UTC
13.4 keys
11.6 keys
1 SEP 2026 · 16:09 UTC
13.4 keys
11.6 keys
2 SEP 2026 · 16:08 UTC
13.3 keys
11.5 keys
3 SEP 2026 · 18:10 UTC
13.7 keys
11.9 keys
4 SEP 2026 · 06:09 UTC
13.4 keys
11.6 keys
5 SEP 2026 · 06:08 UTC
13.2 keys
11.5 keys
Price history in numbers
66 readings since 25 Sep 2025
Over the last 30 days the Sunbeams Brain Interface's sell price ranged from 11.4 keys to 47.0 keys and is down 71.8% after 28 moves. Over a year it ranged from 11.4 keys to 48.5 keys (down 72.7%). Today's 13.2 keys sits in the lower third of its range: the lowest we have recorded is 11.4 keys (21 Aug 2026) and the highest 48.5 keys (25 Sep 2025). The price has moved 64 times since we began recording it — about once every 5 days.
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