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Kill-a-Watt Brain Bucket

✦ Kill-a-WattUnusual1mo ago

This price has not changed since 2026-10-01 22:08 UTC. It reflects the last observed trade rather than current market value, and this page is excluded from our sitemap for that reason.

Sell price
23 keys, 7.77 ref
Buy price
20 keys, 6.77 ref
In keys
23.1 keys
In USD
$49.95 at the Steam key rate

Community price on backpack.tf: 22.0 keys, last changed 2024-03-30 (2.6y ago). The live quote above, 23.1 keys, is 5% higher and last moved 1mo 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

143 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.

Kill-a-Watt Brain Bucket sell price, 2025-09-25 to 2026-10-28: 143 observations, from 23.4 keys to 24.3 keys. Sampled evenly across the range.
Observed (UTC)SellBuy
25 SEP 2025 · 03:29 UTC23.4 keys19.1 keys
29 OCT 2025 · 00:01 UTC20.4 keys16.6 keys
15 NOV 2025 · 10:34 UTC22.5 keys18.8 keys
22 DEC 2025 · 01:04 UTC27.7 keys12.9 keys
22 JAN 2026 · 07:43 UTC21.1 keys16.8 keys
19 FEB 2026 · 06:40 UTC20.8 keys18.0 keys
16 MAR 2026 · 12:06 UTC20.6 keys16.4 keys
14 APR 2026 · 20:30 UTC22.3 keys17.8 keys
10 MAY 2026 · 20:30 UTC22.0 keys17.6 keys
8 JUN 2026 · 12:30 UTC23.3 keys19.8 keys
29 JUN 2026 · 19:12 UTC24.5 keys21.3 keys
29 JUL 2026 · 00:45 UTC27.3 keys23.8 keys
21 AUG 2026 · 14:08 UTC13.0 keys11.3 keys
23 AUG 2026 · 06:09 UTC13.4 keys11.6 keys
25 AUG 2026 · 16:09 UTC14.3 keys12.4 keys
28 AUG 2026 · 00:09 UTC15.7 keys13.7 keys
29 AUG 2026 · 14:09 UTC16.8 keys14.6 keys
1 SEP 2026 · 18:08 UTC22.0 keys19.1 keys
3 SEP 2026 · 20:08 UTC22.7 keys19.8 keys
5 SEP 2026 · 10:08 UTC22.2 keys19.3 keys
7 SEP 2026 · 10:08 UTC22.7 keys19.7 keys
9 SEP 2026 · 02:08 UTC22.3 keys19.4 keys
11 SEP 2026 · 02:08 UTC22.6 keys19.6 keys
13 SEP 2026 · 06:08 UTC22.5 keys19.6 keys
14 SEP 2026 · 18:08 UTC22.9 keys19.9 keys
16 SEP 2026 · 18:08 UTC22.9 keys19.9 keys
19 SEP 2026 · 14:07 UTC23.0 keys20.0 keys
21 SEP 2026 · 04:08 UTC23.2 keys20.2 keys
23 SEP 2026 · 04:08 UTC23.2 keys20.2 keys
25 SEP 2026 · 04:08 UTC23.3 keys20.3 keys
26 SEP 2026 · 18:08 UTC23.5 keys20.4 keys
28 SEP 2026 · 18:07 UTC23.6 keys20.5 keys
30 SEP 2026 · 20:09 UTC23.0 keys20.0 keys
2 OCT 2026 · 13:11 UTC23.3 keys20.3 keys
4 OCT 2026 · 16:58 UTC23.8 keys20.7 keys
6 OCT 2026 · 09:10 UTC23.8 keys20.7 keys
8 OCT 2026 · 19:09 UTC23.8 keys20.7 keys
11 OCT 2026 · 21:08 UTC23.6 keys20.6 keys
17 OCT 2026 · 17:08 UTC24.1 keys21.0 keys
28 OCT 2026 · 03:11 UTC24.3 keys21.2 keys

Price history in numbers

143 readings since 25 Sep 2025

Over the last 30 days the Kill-a-Watt Brain Bucket's sell price ranged from 23.3 keys to 24.3 keys and is up 2.1% after 14 moves. Over a year it ranged from 13.0 keys to 29.9 keys (up 8.7%). Today's 24.3 keys sits in the middle of its range: the lowest we have recorded is 13.0 keys (21 Aug 2026) and the highest 29.9 keys (16 Dec 2025). The price has moved 142 times since we began recording it — about once every 3 days.

WindowLowHighChangeMovesReadings
30 days23.3 keys24.3 keys+2.1%1415
90 days13.0 keys29.5 keys−17.5%100101
a year13.0 keys29.9 keys+8.7%136137

Details

SKU434;5;u56
Last price change2026-10-01 22:08 UTC
Key rate when recorded62.89 ref

Same effect, other items

the effect across the catalogue
ItemValueUpdated
Kill-a-Watt Antlers1,111 keys12mo ago
Kill-a-Watt Virtual Viewfinder1,100 keys12mo ago
Kill-a-Watt Polar Pullover1,100 keys12mo ago
Kill-a-Watt Exquisite Rack760 keys1mo ago
Kill-a-Watt Head Prize387 keys1mo ago
Kill-a-Watt Blighted Beak303 keys1mo ago
Kill-a-Watt Brainiac Hairpiece283 keys1mo ago
Kill-a-Watt Legendary Lid283 keys1mo ago
Kill-a-Watt Decorated Veteran261 keys1mo ago
Kill-a-Watt Bonk Boy265 keys1mo ago

Other effects on the Brain Bucket

same item, different effect
ItemValueUpdated
Hellfire Brain Bucket709 keys3mo ago
Green Black Hole Brain Bucket363 keys5mo ago
Time Warp Brain Bucket222 keys3mo ago
Scorching Flames Brain Bucket194 keys1mo ago
Roboactive Brain Bucket177 keys1mo ago
Harvest Moon Brain Bucket166 keys3mo ago
Frostbite Brain Bucket164 keys1mo ago
Burning Flames Brain Bucket147 keys1mo ago
Death at Dusk Brain Bucket123 keys1mo ago
Sunbeams Brain Bucket121 keys1mo ago

Priced similarly

across the catalogue