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Terror-Watt Bottle Cap

✦ Terror-WattUnusual12d ago
Sell price
19 keys, 39.55 ref
Buy price
17 keys, 3.77 ref
In keys
19.6 keys
In USD
$43.01 at the Steam key rate

Community price on backpack.tf: 20.0 keys, last changed 2024-04-01 (2.5y ago). The live quote above, 19.6 keys, is 2% lower and last moved 12d 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.

Price history

111 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 Bottle Cap sell price, 2025-09-25 to 2026-10-10: 111 observations, from 20.7 keys to 20.5 keys. Sampled evenly across the range.
Observed (UTC)SellBuy
25 SEP 2025 · 03:29 UTC20.7 keys17.0 keys
19 OCT 2025 · 21:47 UTC18.8 keys16.9 keys
20 NOV 2025 · 04:47 UTC20.0 keys11.8 keys
30 NOV 2025 · 20:59 UTC22.2 keys13.2 keys
11 FEB 2026 · 02:42 UTC18.0 keys12.6 keys
1 MAR 2026 · 00:43 UTC17.5 keys11.9 keys
22 MAR 2026 · 22:08 UTC18.4 keys13.2 keys
19 APR 2026 · 02:30 UTC18.9 keys13.8 keys
13 MAY 2026 · 14:34 UTC18.3 keys13.9 keys
1 JUN 2026 · 00:30 UTC18.4 keys14.3 keys
22 JUN 2026 · 00:12 UTC18.6 keys14.8 keys
12 JUL 2026 · 00:44 UTC17.0 keys14.7 keys
3 AUG 2026 · 00:24 UTC19.6 keys17.1 keys
21 AUG 2026 · 22:09 UTC19.9 keys17.3 keys
22 AUG 2026 · 22:09 UTC19.9 keys17.3 keys
24 AUG 2026 · 14:09 UTC19.8 keys17.2 keys
26 AUG 2026 · 02:09 UTC19.9 keys17.3 keys
28 AUG 2026 · 09:36 UTC19.9 keys17.3 keys
29 AUG 2026 · 22:09 UTC20.0 keys17.4 keys
31 AUG 2026 · 10:09 UTC19.9 keys17.3 keys
1 SEP 2026 · 10:09 UTC19.7 keys17.1 keys
2 SEP 2026 · 22:08 UTC19.6 keys17.0 keys
4 SEP 2026 · 10:08 UTC20.1 keys17.5 keys
6 SEP 2026 · 12:09 UTC20.2 keys17.5 keys
9 SEP 2026 · 02:09 UTC19.4 keys16.9 keys
10 SEP 2026 · 20:09 UTC19.7 keys17.1 keys
11 SEP 2026 · 20:10 UTC19.7 keys17.1 keys
14 SEP 2026 · 10:08 UTC19.8 keys17.2 keys
18 SEP 2026 · 14:08 UTC19.8 keys17.3 keys
20 SEP 2026 · 10:09 UTC20.0 keys17.4 keys
22 SEP 2026 · 00:09 UTC20.2 keys17.6 keys
23 SEP 2026 · 16:08 UTC20.1 keys17.5 keys
25 SEP 2026 · 04:08 UTC20.3 keys17.6 keys
26 SEP 2026 · 18:08 UTC20.4 keys17.7 keys
28 SEP 2026 · 18:08 UTC20.5 keys17.8 keys
2 OCT 2026 · 13:12 UTC20.2 keys17.5 keys
4 OCT 2026 · 09:09 UTC20.5 keys17.8 keys
4 OCT 2026 · 19:09 UTC20.5 keys17.9 keys
6 OCT 2026 · 13:09 UTC20.4 keys17.8 keys
10 OCT 2026 · 13:10 UTC20.5 keys17.9 keys

Price history in numbers

111 readings since 25 Sep 2025

Over the last 30 days the Terror-Watt Bottle Cap's sell price ranged from 19.6 keys to 20.6 keys and is up 3.2% after 35 moves. Over a year it ranged from 16.8 keys to 22.2 keys (up 9.2%). Today's 20.5 keys sits in the upper third of its range: the lowest we have recorded is 16.8 keys (5 Jul 2026) and the highest 22.2 keys (30 Nov 2025). The price has moved 110 times since we began recording it — about once every 3 days.

WindowLowHighChangeMovesReadings
30 days19.6 keys20.6 keys+3.2%3536
90 days17.9 keys20.6 keys+14.9%7879
a year16.8 keys22.2 keys+9.2%107108

Details

SKU31042;5;u57
Last price change2026-10-01 14:08 UTC
Key rate when recorded61.78 ref

Same effect, other items

the effect across the catalogue
ItemValueUpdated
Terror-Watt Antlers692 keys11mo ago
Terror-Watt Virtual Viewfinder345 keys2mo ago
Terror-Watt Exquisite Rack319 keys16d ago
Terror-Watt Villain's Veil301 keys2mo ago
Terror-Watt Bonk Boy309 keys12d ago
Terror-Watt Polar Pullover249 keys2mo ago
Terror-Watt Blighted Beak250 keys12d ago
Terror-Watt Legendary Lid237 keys12d ago
Terror-Watt Co-Pilot207 keys2mo ago
Terror-Watt Boarder's Beanie195 keys11mo ago

Other effects on the Bottle Cap

same item, different effect
ItemValueUpdated
Burning Flames Bottle Cap110 keys13d ago
Distant Dream Bottle Cap89.2 keys12d ago
Aurora Skies Bottle Cap87.7 keys13d ago
Scorching Flames Bottle Cap82.4 keys16d ago
Purple Energy Bottle Cap80.0 keys24d ago
Eyes of Molten Bottle Cap77.9 keys26d ago
Eerie Kraken Bottle Cap77.1 keys12d ago
Sunbeams Bottle Cap77.2 keys12d ago
Distant Drift Bottle Cap71.8 keys13d ago
Polar Forecast Bottle Cap64.8 keys7mo ago

Priced similarly

across the catalogue
ItemValueUpdated
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Toxic Aroma Blindin' Bonnet19.6 keys1mo ago
Analog Fortress Elf Ignition19.3 keys12d ago
Miami Nights Partizan19.3 keys11d ago
Prismatic Pine Airdog19.6 keys12d ago
Terror-Watt Ye Olde Baker Boy19.2 keys16d ago