Community price on backpack.tf: 70.0 keys, last changed 2026-08-07 (29d ago). The live quote above, 61.9 keys, is 12% lower and last moved 12h 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
53 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.
Brain Drain Defragmenting Hard Hat 17% sell price, 2025-09-25 to 2026-09-05: 53 observations, from 66.2 keys to 61.9 keys. Sampled evenly across the range.
Observed (UTC)
Sell
Buy
25 SEP 2025 · 03:29 UTC
66.2 keys
54.1 keys
30 SEP 2025 · 22:17 UTC
66.1 keys
54.1 keys
19 OCT 2025 · 21:44 UTC
60.1 keys
54.1 keys
25 OCT 2025 · 18:01 UTC
57.2 keys
51.5 keys
10 NOV 2025 · 02:00 UTC
38.9 keys
38.9 keys
1 DEC 2025 · 01:01 UTC
79.5 keys
35.3 keys
9 DEC 2025 · 08:55 UTC
80.8 keys
35.7 keys
17 DEC 2025 · 16:52 UTC
80.1 keys
33.3 keys
8 JAN 2026 · 21:42 UTC
71.2 keys
32.7 keys
1 FEB 2026 · 11:44 UTC
63.7 keys
34.0 keys
19 FEB 2026 · 08:42 UTC
68.4 keys
32.3 keys
4 MAR 2026 · 16:42 UTC
63.7 keys
38.2 keys
8 MAR 2026 · 22:43 UTC
63.0 keys
31.5 keys
18 MAR 2026 · 10:07 UTC
62.3 keys
32.7 keys
2 APR 2026 · 20:31 UTC
68.5 keys
38.5 keys
11 APR 2026 · 10:30 UTC
67.4 keys
37.6 keys
18 APR 2026 · 20:32 UTC
68.7 keys
38.7 keys
2 MAY 2026 · 12:34 UTC
62.1 keys
37.8 keys
10 MAY 2026 · 18:33 UTC
66.0 keys
19.2 keys
17 MAY 2026 · 14:33 UTC
65.6 keys
39.4 keys
1 JUN 2026 · 00:30 UTC
66.2 keys
36.1 keys
8 JUN 2026 · 16:32 UTC
65.3 keys
25.7 keys
16 JUN 2026 · 16:11 UTC
64.2 keys
35.2 keys
29 JUN 2026 · 11:12 UTC
35.6 keys
30.9 keys
5 JUL 2026 · 23:12 UTC
41.5 keys
36.0 keys
12 JUL 2026 · 20:45 UTC
41.6 keys
36.1 keys
26 JUL 2026 · 20:44 UTC
24.5 keys
21.3 keys
6 AUG 2026 · 11:13 UTC
32.0 keys
27.8 keys
13 AUG 2026 · 23:12 UTC
38.8 keys
33.7 keys
23 AUG 2026 · 12:08 UTC
55.9 keys
48.6 keys
24 AUG 2026 · 02:09 UTC
21.7 keys
18.9 keys
24 AUG 2026 · 20:09 UTC
22.8 keys
19.8 keys
25 AUG 2026 · 22:09 UTC
23.4 keys
20.3 keys
26 AUG 2026 · 10:09 UTC
24.0 keys
20.8 keys
27 AUG 2026 · 00:09 UTC
24.0 keys
20.9 keys
28 AUG 2026 · 07:13 UTC
23.2 keys
20.2 keys
2 SEP 2026 · 06:09 UTC
58.5 keys
50.9 keys
2 SEP 2026 · 20:08 UTC
59.5 keys
51.7 keys
4 SEP 2026 · 18:08 UTC
62.1 keys
54.0 keys
5 SEP 2026 · 10:08 UTC
61.9 keys
53.8 keys
Price history in numbers
53 readings since 25 Sep 2025
Over the last 30 days the Brain Drain Defragmenting Hard Hat 17%'s sell price ranged from 21.7 keys to 62.1 keys and is up 59.3% after 15 moves. Over a year it ranged from 21.7 keys to 80.8 keys (down 6.5%). Today's 61.9 keys sits in the upper third of its range: the lowest we have recorded is 21.7 keys (24 Aug 2026) and the highest 80.8 keys (9 Dec 2025). The price has moved 51 times since we began recording it — about once every 7 days.
Collector's Postal Pummeler