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Kill-a-Watt Dumb Bell

Kill-a-WattUnusual7h ago
Sell price
46 keys, 23.77 ref
Buy price
40 keys, 20.66 ref
In keys
46.4 keys
In USD
$105.29 at the Steam key rate

Community price on backpack.tf: 50.0 keys, last changed 2026-08-27 (9d ago). The live quote above, 46.4 keys, is 7% lower and last moved 7h 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

37 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 Dumb Bell sell price, 2025-09-25 to 2026-09-05: 37 observations, from 28.9 keys to 46.4 keys.
Observed (UTC)SellBuy
25 SEP 2025 · 03:29 UTC28.9 keys23.7 keys
30 SEP 2025 · 22:17 UTC29.9 keys24.5 keys
9 OCT 2025 · 09:52 UTC28.6 keys25.8 keys
19 OCT 2025 · 21:45 UTC27.2 keys24.5 keys
25 OCT 2025 · 01:56 UTC25.9 keys23.3 keys
10 NOV 2025 · 02:00 UTC53.1 keys53.1 keys
22 JUN 2026 · 17:13 UTC18.5 keys16.0 keys
29 JUN 2026 · 01:14 UTC20.4 keys17.8 keys
5 JUL 2026 · 23:12 UTC21.0 keys18.3 keys
12 JUL 2026 · 22:44 UTC18.9 keys16.4 keys
19 JUL 2026 · 22:44 UTC18.9 keys16.4 keys
29 JUL 2026 · 02:45 UTC20.7 keys18.1 keys
3 AUG 2026 · 00:24 UTC22.9 keys19.9 keys
10 AUG 2026 · 21:12 UTC25.9 keys22.5 keys
21 AUG 2026 · 08:09 UTC16.3 keys14.2 keys
23 AUG 2026 · 16:11 UTC16.5 keys14.3 keys
24 AUG 2026 · 08:09 UTC16.7 keys14.5 keys
24 AUG 2026 · 22:09 UTC16.8 keys14.6 keys
26 AUG 2026 · 18:09 UTC17.3 keys15.0 keys
27 AUG 2026 · 06:09 UTC17.9 keys15.5 keys
27 AUG 2026 · 18:09 UTC18.1 keys15.7 keys
28 AUG 2026 · 07:13 UTC18.1 keys15.7 keys
29 AUG 2026 · 08:09 UTC37.2 keys32.4 keys
29 AUG 2026 · 20:10 UTC37.3 keys32.4 keys
30 AUG 2026 · 10:09 UTC38.1 keys33.2 keys
30 AUG 2026 · 22:10 UTC37.3 keys32.5 keys
31 AUG 2026 · 10:09 UTC37.3 keys32.4 keys
31 AUG 2026 · 22:10 UTC37.2 keys32.3 keys
1 SEP 2026 · 10:09 UTC37.2 keys32.3 keys
1 SEP 2026 · 22:08 UTC37.2 keys32.4 keys
2 SEP 2026 · 10:08 UTC37.2 keys32.4 keys
2 SEP 2026 · 22:08 UTC37.8 keys32.8 keys
3 SEP 2026 · 10:09 UTC39.0 keys33.9 keys
3 SEP 2026 · 22:09 UTC41.2 keys35.9 keys
4 SEP 2026 · 10:08 UTC46.3 keys40.3 keys
4 SEP 2026 · 22:08 UTC46.1 keys40.1 keys
5 SEP 2026 · 10:08 UTC46.4 keys40.3 keys

Price history in numbers

37 readings since 25 Sep 2025

Over the last 30 days the Kill-a-Watt Dumb Bell's sell price ranged from 16.3 keys to 46.4 keys and is up 79.1% after 22 moves. Over a year it ranged from 16.3 keys to 53.1 keys (up 60.5%). Today's 46.4 keys sits in the upper third of its range: the lowest we have recorded is 16.3 keys (21 Aug 2026) and the highest 53.1 keys (10 Nov 2025). The price has moved 35 times since we began recording it — about once every 10 days.

WindowLowHighChangeMovesReadings
30 days16.3 keys46.4 keys+79.1%2224
90 days16.3 keys46.4 keys+151.2%2931
a year16.3 keys53.1 keys+60.5%3537

Details

SKU31035;5;u56
Last price change2026-09-05 10:08 UTC
Key rate when recorded61.89 ref

Same effect, other items

the effect across the catalogue

Other effects on the Dumb Bell

same item, different effect
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Fragmented Photons Dumb Bell51.1 keys10mo ago
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Sunbeams Dumb Bell44.5 keys1h ago
Vivid Plasma Dumb Bell44.2 keys9h ago
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Priced similarly

across the catalogue