Community price on backpack.tf: 14.0–17.0 keys, last changed 2020-08-02 (6.2y ago). The live quote above, 17.6 keys, is 26% higher 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
93 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.
Magnetic Hat Protector Phononaut sell price, 2025-09-25 to 2026-10-13: 93 observations, from 17.1 keys to 18.6 keys. Sampled evenly across the range.
Observed (UTC)
Sell
Buy
25 SEP 2025 · 03:29 UTC
17.1 keys
11.5 keys
9 OCT 2025 · 09:06 UTC
16.4 keys
13.0 keys
10 NOV 2025 · 01:18 UTC
15.8 keys
12.5 keys
24 DEC 2025 · 09:10 UTC
31.2 keys
12.3 keys
4 JAN 2026 · 02:51 UTC
29.9 keys
13.0 keys
16 FEB 2026 · 22:40 UTC
27.5 keys
13.7 keys
1 MAR 2026 · 22:42 UTC
26.9 keys
13.7 keys
22 JUN 2026 · 17:13 UTC
24.6 keys
21.4 keys
5 JUL 2026 · 23:12 UTC
20.2 keys
17.6 keys
19 JUL 2026 · 22:44 UTC
21.5 keys
18.7 keys
10 AUG 2026 · 01:11 UTC
24.0 keys
20.9 keys
28 AUG 2026 · 11:23 UTC
14.2 keys
12.3 keys
29 AUG 2026 · 14:09 UTC
16.1 keys
14.0 keys
2 SEP 2026 · 04:08 UTC
15.6 keys
13.5 keys
4 SEP 2026 · 04:08 UTC
14.9 keys
12.9 keys
5 SEP 2026 · 14:08 UTC
15.9 keys
13.9 keys
7 SEP 2026 · 22:08 UTC
15.7 keys
13.6 keys
10 SEP 2026 · 00:08 UTC
16.0 keys
13.9 keys
11 SEP 2026 · 22:08 UTC
16.1 keys
14.0 keys
14 SEP 2026 · 00:08 UTC
16.3 keys
14.2 keys
17 SEP 2026 · 14:09 UTC
13.8 keys
12.0 keys
20 SEP 2026 · 00:09 UTC
14.3 keys
12.5 keys
20 SEP 2026 · 16:10 UTC
16.1 keys
14.0 keys
21 SEP 2026 · 04:09 UTC
16.0 keys
13.9 keys
23 SEP 2026 · 16:08 UTC
16.0 keys
13.9 keys
24 SEP 2026 · 00:08 UTC
16.1 keys
14.0 keys
26 SEP 2026 · 12:08 UTC
13.7 keys
11.9 keys
27 SEP 2026 · 06:09 UTC
14.3 keys
12.5 keys
27 SEP 2026 · 20:09 UTC
17.9 keys
15.6 keys
28 SEP 2026 · 02:08 UTC
18.3 keys
15.9 keys
29 SEP 2026 · 06:07 UTC
19.1 keys
16.6 keys
1 OCT 2026 · 06:08 UTC
17.6 keys
15.3 keys
5 OCT 2026 · 07:09 UTC
18.2 keys
15.8 keys
7 OCT 2026 · 15:10 UTC
18.7 keys
16.3 keys
9 OCT 2026 · 13:10 UTC
18.6 keys
16.1 keys
11 OCT 2026 · 13:08 UTC
18.5 keys
16.1 keys
12 OCT 2026 · 01:09 UTC
17.5 keys
15.2 keys
12 OCT 2026 · 09:09 UTC
18.2 keys
15.8 keys
12 OCT 2026 · 15:08 UTC
18.8 keys
16.3 keys
13 OCT 2026 · 01:09 UTC
18.6 keys
16.2 keys
Price history in numbers
93 readings since 25 Sep 2025
Over the last 30 days the Magnetic Hat Protector Phononaut's sell price ranged from 13.7 keys to 19.3 keys and is up 15.7% after 48 moves. Over a year it ranged from 13.3 keys to 31.2 keys (up 19.2%). Today's 18.6 keys sits in the lower third of its range: the lowest we have recorded is 13.3 keys (1 Sep 2026) and the highest 31.2 keys (24 Dec 2025). The price has moved 92 times since we began recording it — about once every 4 days.