Community price on backpack.tf: 38.0–51.0 keys, last changed 2016-08-19 (10.1y ago). The live quote above, 31.4 keys, is 17% lower and last moved 5d 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: $140.01 — the lowest of one listing for the It's a Puzzle to Me effect when we looked on 2026-09-01 01:41 UTC (5d 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 31 keys, 27.88 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 Hellmet”, with no effect in the name — the effect comes from the individual listing.
Price history
18 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.
It's a Puzzle to Me Hellmet sell price, 2025-09-25 to 2026-08-31: 18 observations, from 52.3 keys to 31.4 keys.
Observed (UTC)
Sell
Buy
25 SEP 2025 · 03:29 UTC
52.3 keys
32.1 keys
30 SEP 2025 · 21:27 UTC
51.2 keys
32.0 keys
9 OCT 2025 · 09:08 UTC
49.0 keys
33.7 keys
19 OCT 2025 · 20:56 UTC
46.5 keys
32.0 keys
25 OCT 2025 · 17:19 UTC
44.3 keys
30.5 keys
10 NOV 2025 · 01:20 UTC
43.3 keys
29.8 keys
18 FEB 2026 · 14:41 UTC
44.6 keys
22.8 keys
24 FEB 2026 · 14:43 UTC
45.2 keys
22.6 keys
24 MAY 2026 · 12:30 UTC
40.5 keys
27.0 keys
1 JUN 2026 · 14:31 UTC
41.0 keys
25.9 keys
11 JUN 2026 · 08:32 UTC
40.1 keys
17.2 keys
24 JUN 2026 · 13:13 UTC
26.5 keys
23.1 keys
30 JUN 2026 · 01:12 UTC
27.4 keys
23.9 keys
5 JUL 2026 · 01:12 UTC
26.0 keys
22.6 keys
10 JUL 2026 · 22:44 UTC
28.1 keys
24.5 keys
7 AUG 2026 · 07:14 UTC
29.0 keys
25.3 keys
13 AUG 2026 · 01:11 UTC
29.0 keys
25.3 keys
31 AUG 2026 · 16:09 UTC
31.4 keys
27.3 keys
Price history in numbers
18 readings since 25 Sep 2025
Over the last 30 days the It's a Puzzle to Me Hellmet's sell price ranged from 29.0 keys to 31.4 keys and is up 8.4% after 2 moves. Over a year it ranged from 26.0 keys to 52.3 keys (down 39.9%). Today's 31.4 keys sits in the lower third of its range: the lowest we have recorded is 26.0 keys (5 Jul 2026) and the highest 52.3 keys (25 Sep 2025). The price has moved 17 times since we began recording it — about once every 20 days.