Community price on backpack.tf: 33.0–39.0 keys, last changed 2024-08-13 (2.1y ago). The live quote above, 30.4 keys, is 8% lower and last moved 8h 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: $115.93 — the lowest of one listing for the Terror-Watt effect when we looked on 2026-09-03 01:26 UTC (3d 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 30 keys, 25.77 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 Charmer's Chapeau”, with no effect in the name — the effect comes from the individual listing.
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.
Terror-Watt Charmer's Chapeau sell price, 2025-09-25 to 2026-09-05: 66 observations, from 41.3 keys to 30.4 keys. Sampled evenly across the range.
Observed (UTC)
Sell
Buy
25 SEP 2025 · 03:29 UTC
41.3 keys
27.9 keys
9 OCT 2025 · 08:14 UTC
39.5 keys
30.2 keys
19 OCT 2025 · 20:00 UTC
37.6 keys
28.7 keys
10 NOV 2025 · 00:20 UTC
37.8 keys
28.9 keys
23 NOV 2025 · 22:38 UTC
43.9 keys
27.4 keys
29 NOV 2025 · 18:48 UTC
35.3 keys
28.6 keys
29 DEC 2025 · 00:49 UTC
43.8 keys
28.6 keys
18 JAN 2026 · 17:18 UTC
28.8 keys
24.8 keys
19 FEB 2026 · 06:40 UTC
32.0 keys
24.9 keys
22 MAR 2026 · 16:07 UTC
31.7 keys
26.7 keys
5 APR 2026 · 02:29 UTC
32.4 keys
27.3 keys
12 APR 2026 · 22:29 UTC
31.9 keys
27.0 keys
30 APR 2026 · 04:29 UTC
33.1 keys
26.6 keys
10 MAY 2026 · 12:30 UTC
31.8 keys
28.1 keys
17 MAY 2026 · 20:32 UTC
31.6 keys
28.0 keys
1 JUN 2026 · 02:29 UTC
31.9 keys
28.4 keys
15 JUN 2026 · 02:29 UTC
31.2 keys
27.9 keys
22 JUN 2026 · 17:13 UTC
33.3 keys
29.0 keys
5 JUL 2026 · 23:12 UTC
32.8 keys
28.5 keys
19 JUL 2026 · 22:44 UTC
34.4 keys
29.9 keys
29 JUL 2026 · 00:45 UTC
36.0 keys
31.4 keys
10 AUG 2026 · 01:11 UTC
39.1 keys
33.9 keys
21 AUG 2026 · 16:08 UTC
23.8 keys
20.7 keys
22 AUG 2026 · 04:08 UTC
23.9 keys
20.8 keys
23 AUG 2026 · 10:08 UTC
25.3 keys
22.0 keys
24 AUG 2026 · 12:09 UTC
25.6 keys
22.2 keys
25 AUG 2026 · 00:08 UTC
25.6 keys
22.3 keys
26 AUG 2026 · 00:08 UTC
25.7 keys
22.3 keys
27 AUG 2026 · 00:09 UTC
25.7 keys
22.4 keys
27 AUG 2026 · 12:08 UTC
25.7 keys
22.4 keys
28 AUG 2026 · 12:07 UTC
25.8 keys
22.5 keys
29 AUG 2026 · 12:09 UTC
25.9 keys
22.5 keys
30 AUG 2026 · 00:09 UTC
26.0 keys
22.6 keys
31 AUG 2026 · 08:09 UTC
30.6 keys
26.6 keys
1 SEP 2026 · 10:08 UTC
30.2 keys
26.3 keys
1 SEP 2026 · 22:08 UTC
30.2 keys
26.3 keys
2 SEP 2026 · 22:07 UTC
30.1 keys
26.2 keys
4 SEP 2026 · 00:08 UTC
30.9 keys
26.8 keys
4 SEP 2026 · 12:08 UTC
30.6 keys
26.6 keys
5 SEP 2026 · 12:10 UTC
30.4 keys
26.5 keys
Price history in numbers
66 readings since 25 Sep 2025
Over the last 30 days the Terror-Watt Charmer's Chapeau's sell price ranged from 23.8 keys to 39.1 keys and is down 22.1% after 30 moves. Over a year it ranged from 23.8 keys to 43.9 keys (down 26.3%). Today's 30.4 keys sits in the lower third of its range: the lowest we have recorded is 23.8 keys (21 Aug 2026) and the highest 43.9 keys (23 Nov 2025). The price has moved 64 times since we began recording it — about once every 5 days.
Collector's Tippler's Tricorne