Community price on backpack.tf: 24.0 keys, last changed 2024-08-05 (2.1y ago). The live quote above, 16.6 keys, is 31% lower and last moved 2d 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.
Steam Market asking price: $92.83 — the lowest of one listing for the The Bone Zone effect when we looked on 2026-09-04 01:42 UTC (2d ago). This is what a seller is asking, not what anything sold for. Steam pays out in Steam wallet funds, not cash, and Valve takes roughly 15% at the till — so asking prices there run well above the 16 keys, 39.77 ref shown above, which comes from the keys-and-metal market on backpack.tf. The two are different markets and are never blended. Steam lists the item as “Unusual Soft Hard Hat”, with no effect in the name — the effect comes from the individual listing.
Price history
61 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.
The Bone Zone Soft Hard Hat sell price, 2025-09-25 to 2026-09-03: 61 observations, from 24.6 keys to 16.6 keys. Sampled evenly across the range.
Observed (UTC)
Sell
Buy
25 SEP 2025 · 03:29 UTC
24.6 keys
20.1 keys
9 OCT 2025 · 10:26 UTC
23.5 keys
21.1 keys
19 OCT 2025 · 22:25 UTC
22.4 keys
20.1 keys
10 NOV 2025 · 02:31 UTC
24.7 keys
22.2 keys
15 DEC 2025 · 18:56 UTC
22.2 keys
7.88 keys
9 JAN 2026 · 23:44 UTC
19.5 keys
13.7 keys
22 JAN 2026 · 03:46 UTC
19.1 keys
10.6 keys
15 FEB 2026 · 22:41 UTC
19.1 keys
11.1 keys
24 FEB 2026 · 06:43 UTC
18.0 keys
8.57 keys
8 MAR 2026 · 22:43 UTC
17.6 keys
12.6 keys
15 MAR 2026 · 00:07 UTC
16.9 keys
12.5 keys
2 APR 2026 · 20:32 UTC
18.6 keys
13.4 keys
15 APR 2026 · 00:33 UTC
18.4 keys
8.97 keys
2 MAY 2026 · 02:33 UTC
17.1 keys
12.7 keys
17 MAY 2026 · 22:33 UTC
18.0 keys
14.1 keys
24 MAY 2026 · 02:32 UTC
18.0 keys
14.6 keys
8 JUN 2026 · 00:32 UTC
18.0 keys
13.4 keys
15 JUN 2026 · 16:12 UTC
17.8 keys
13.7 keys
29 JUN 2026 · 03:14 UTC
16.2 keys
14.1 keys
5 JUL 2026 · 23:12 UTC
15.7 keys
13.7 keys
19 JUL 2026 · 22:44 UTC
16.2 keys
14.1 keys
30 JUL 2026 · 12:44 UTC
17.2 keys
15.0 keys
10 AUG 2026 · 01:11 UTC
18.0 keys
15.6 keys
20 AUG 2026 · 10:11 UTC
15.0 keys
13.1 keys
23 AUG 2026 · 18:09 UTC
17.1 keys
14.9 keys
23 AUG 2026 · 22:09 UTC
17.1 keys
14.9 keys
24 AUG 2026 · 14:09 UTC
17.0 keys
14.8 keys
24 AUG 2026 · 22:09 UTC
17.1 keys
14.9 keys
25 AUG 2026 · 02:09 UTC
17.1 keys
14.9 keys
25 AUG 2026 · 10:09 UTC
17.2 keys
14.9 keys
25 AUG 2026 · 14:09 UTC
17.2 keys
14.9 keys
25 AUG 2026 · 22:09 UTC
17.1 keys
14.9 keys
26 AUG 2026 · 02:09 UTC
15.9 keys
13.9 keys
26 AUG 2026 · 08:09 UTC
16.0 keys
14.0 keys
26 AUG 2026 · 12:09 UTC
15.9 keys
13.8 keys
27 AUG 2026 · 06:09 UTC
12.2 keys
10.6 keys
30 AUG 2026 · 22:10 UTC
16.4 keys
14.3 keys
1 SEP 2026 · 10:09 UTC
16.7 keys
14.6 keys
2 SEP 2026 · 00:09 UTC
16.5 keys
14.3 keys
3 SEP 2026 · 08:10 UTC
16.6 keys
14.5 keys
Price history in numbers
61 readings since 25 Sep 2025
Over the last 30 days the The Bone Zone Soft Hard Hat's sell price ranged from 12.2 keys to 18.0 keys and is down 7.4% after 26 moves. Over a year it ranged from 8.83 keys to 24.7 keys (down 32.4%). Today's 16.6 keys sits in the middle of its range: the lowest we have recorded is 8.83 keys (25 Oct 2025) and the highest 24.7 keys (10 Nov 2025). The price has moved 60 times since we began recording it — about once every 6 days.