Community price on backpack.tf: 33.0 keys, last changed 2025-09-06 (12mo ago). The live quote above, 26.5 keys, is 20% 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: $133.68 — the lowest of 2 listings for the Terror-Watt effect when we looked on 2026-09-03 01:31 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 26 keys, 34.33 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 Reindoonibeanie”, with no effect in the name — the effect comes from the individual listing.
Price history
44 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 Reindoonibeanie sell price, 2025-09-25 to 2026-09-05: 44 observations, from 33.5 keys to 26.5 keys. Sampled evenly across the range.
Observed (UTC)
Sell
Buy
25 SEP 2025 · 03:29 UTC
33.5 keys
27.3 keys
30 SEP 2025 · 22:39 UTC
34.4 keys
28.2 keys
9 OCT 2025 · 10:11 UTC
32.9 keys
29.6 keys
19 OCT 2025 · 22:05 UTC
31.3 keys
28.2 keys
25 OCT 2025 · 18:20 UTC
29.8 keys
26.8 keys
22 JUN 2026 · 17:13 UTC
25.3 keys
22.0 keys
29 JUN 2026 · 13:12 UTC
26.3 keys
22.8 keys
5 JUL 2026 · 23:12 UTC
24.9 keys
21.7 keys
12 JUL 2026 · 02:44 UTC
25.1 keys
21.8 keys
19 JUL 2026 · 22:44 UTC
26.4 keys
23.0 keys
29 JUL 2026 · 00:45 UTC
28.2 keys
24.6 keys
3 AUG 2026 · 00:24 UTC
29.3 keys
25.6 keys
10 AUG 2026 · 21:12 UTC
30.0 keys
26.1 keys
20 AUG 2026 · 14:08 UTC
26.7 keys
23.3 keys
21 AUG 2026 · 16:08 UTC
26.7 keys
23.2 keys
22 AUG 2026 · 08:09 UTC
26.7 keys
23.2 keys
22 AUG 2026 · 22:09 UTC
26.7 keys
23.2 keys
23 AUG 2026 · 10:09 UTC
26.8 keys
23.3 keys
23 AUG 2026 · 22:09 UTC
26.8 keys
23.3 keys
24 AUG 2026 · 10:09 UTC
26.7 keys
23.2 keys
24 AUG 2026 · 22:09 UTC
26.8 keys
23.3 keys
25 AUG 2026 · 12:09 UTC
26.8 keys
23.3 keys
26 AUG 2026 · 02:09 UTC
26.8 keys
23.3 keys
26 AUG 2026 · 14:09 UTC
26.9 keys
23.4 keys
27 AUG 2026 · 02:10 UTC
26.8 keys
23.3 keys
28 AUG 2026 · 04:09 UTC
26.9 keys
23.4 keys
28 AUG 2026 · 16:09 UTC
26.9 keys
23.4 keys
30 AUG 2026 · 04:10 UTC
26.9 keys
23.4 keys
30 AUG 2026 · 16:08 UTC
26.9 keys
23.4 keys
31 AUG 2026 · 04:09 UTC
26.7 keys
23.2 keys
31 AUG 2026 · 16:09 UTC
26.7 keys
23.2 keys
1 SEP 2026 · 04:10 UTC
26.5 keys
23.1 keys
1 SEP 2026 · 16:09 UTC
26.5 keys
23.1 keys
2 SEP 2026 · 04:09 UTC
26.0 keys
22.6 keys
2 SEP 2026 · 16:09 UTC
26.2 keys
22.8 keys
3 SEP 2026 · 16:08 UTC
27.1 keys
23.5 keys
4 SEP 2026 · 04:09 UTC
26.3 keys
22.9 keys
4 SEP 2026 · 16:09 UTC
26.2 keys
22.8 keys
5 SEP 2026 · 04:09 UTC
27.1 keys
23.6 keys
5 SEP 2026 · 16:08 UTC
26.5 keys
23.1 keys
Price history in numbers
44 readings since 25 Sep 2025
Over the last 30 days the Terror-Watt Reindoonibeanie's sell price ranged from 26.0 keys to 30.0 keys and is down 11.6% after 30 moves. Over a year it ranged from 24.9 keys to 34.4 keys (down 20.7%). Today's 26.5 keys sits in the lower third of its range: the lowest we have recorded is 24.9 keys (5 Jul 2026) and the highest 34.4 keys (30 Sep 2025). The price has moved 43 times since we began recording it — about once every 8 days.