Community price on backpack.tf: 20.0 keys, last changed 2024-01-02 (2.7y ago). The live quote above, 24.9 keys, is 25% higher 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: $92.77 — the lowest of one listing for the Terror-Watt effect when we looked on 2026-09-01 01:46 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 24 keys, 60.22 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 Capo's Capper”, with no effect in the name — the effect comes from the individual listing.
Price history
21 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 Capo's Capper sell price, 2025-09-25 to 2026-08-31: 21 observations, from 20.0 keys to 24.9 keys.
Observed (UTC)
Sell
Buy
25 SEP 2025 · 03:29 UTC
20.0 keys
16.3 keys
30 SEP 2025 · 20:32 UTC
19.9 keys
16.3 keys
9 OCT 2025 · 08:15 UTC
19.1 keys
17.2 keys
19 OCT 2025 · 20:01 UTC
18.1 keys
16.3 keys
25 OCT 2025 · 16:20 UTC
17.3 keys
15.5 keys
10 NOV 2025 · 00:21 UTC
17.7 keys
15.9 keys
23 JUN 2026 · 01:14 UTC
18.7 keys
16.3 keys
29 JUN 2026 · 01:14 UTC
16.3 keys
14.1 keys
5 JUL 2026 · 23:12 UTC
16.4 keys
14.3 keys
12 JUL 2026 · 20:45 UTC
16.9 keys
14.7 keys
19 JUL 2026 · 22:44 UTC
17.9 keys
15.6 keys
29 JUL 2026 · 00:45 UTC
19.4 keys
16.9 keys
3 AUG 2026 · 00:24 UTC
22.5 keys
19.5 keys
10 AUG 2026 · 21:12 UTC
25.0 keys
21.8 keys
20 AUG 2026 · 18:08 UTC
25.0 keys
21.7 keys
21 AUG 2026 · 16:08 UTC
24.9 keys
21.7 keys
22 AUG 2026 · 16:08 UTC
25.0 keys
21.7 keys
24 AUG 2026 · 02:09 UTC
25.1 keys
21.8 keys
28 AUG 2026 · 18:09 UTC
25.0 keys
21.7 keys
31 AUG 2026 · 00:08 UTC
24.9 keys
21.7 keys
31 AUG 2026 · 14:09 UTC
24.9 keys
21.7 keys
Price history in numbers
21 readings since 25 Sep 2025
Over the last 30 days the Terror-Watt Capo's Capper's sell price ranged from 24.9 keys to 25.1 keys and is down 0.3% after 7 moves. Over a year it ranged from 16.3 keys to 25.1 keys (up 24.8%). Today's 24.9 keys sits at the top of its range: the lowest we have recorded is 16.3 keys (29 Jun 2026) and the highest 25.1 keys (24 Aug 2026). The price has moved 20 times since we began recording it — about once every 17 days.