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Kill-a-Watt Nuke

✦ Kill-a-WattUnusual1mo ago

This price has not changed since 2026-09-02 14:09 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
21 keys, 26.66 ref
Buy price
18 keys, 39.88 ref
In keys
21.4 keys
In USD
$46.93 at the Steam key rate

Community price on backpack.tf: 24.0 keys, last changed 2019-07-23 (7.2y ago). The live quote above, 21.4 keys, is 11% lower 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

18 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 Nuke sell price, 2025-09-25 to 2026-09-02: 18 observations, from 24.6 keys to 21.4 keys.
Observed (UTC)SellBuy
25 SEP 2025 · 03:29 UTC24.6 keys20.1 keys
30 SEP 2025 · 21:58 UTC24.6 keys20.1 keys
9 OCT 2025 · 09:36 UTC23.5 keys21.1 keys
19 OCT 2025 · 21:27 UTC22.3 keys20.1 keys
25 OCT 2025 · 17:43 UTC21.3 keys19.2 keys
10 NOV 2025 · 01:43 UTC21.8 keys19.6 keys
22 JUN 2026 · 21:13 UTC41.0 keys35.7 keys
3 JUL 2026 · 01:12 UTC43.0 keys37.4 keys
8 JUL 2026 · 03:11 UTC40.0 keys34.8 keys
19 JUL 2026 · 22:44 UTC42.0 keys36.6 keys
29 JUL 2026 · 00:45 UTC44.1 keys38.3 keys
3 AUG 2026 · 00:24 UTC45.7 keys39.8 keys
10 AUG 2026 · 01:11 UTC46.3 keys40.4 keys
17 AUG 2026 · 23:10 UTC46.5 keys40.4 keys
31 AUG 2026 · 14:09 UTC20.9 keys18.1 keys
1 SEP 2026 · 14:08 UTC20.9 keys18.2 keys
2 SEP 2026 · 02:08 UTC21.0 keys18.2 keys
2 SEP 2026 · 14:09 UTC21.4 keys18.6 keys

Price history in numbers

18 readings since 25 Sep 2025

The price has not been re-read inside the last 30 days. Over a year it ranged from 20.9 keys to 46.5 keys (down 4.1%). Today's 21.4 keys sits at the bottom of its range: the lowest we have recorded is 20.9 keys (1 Sep 2026) and the highest 46.5 keys (17 Aug 2026). The price has moved 17 times since we began recording it — about once every 20 days.

WindowLowHighChangeMovesReadings
90 days20.9 keys46.5 keys−49.0%89
a year20.9 keys46.5 keys−4.1%1415

Details

SKU30885;5;u56
Last price change2026-09-02 14:09 UTC
Key rate when recorded62.44 ref

Same effect, other items

the effect across the catalogue
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