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Kill-a-Watt Dr's Dapper Topper

Kill-a-WattUnusual12h ago
Sell price
28 keys, 62 ref
Buy price
25 keys, 12.11 ref
In keys
29.0 keys
In USD
$65.45 at the Steam key rate

Community price on backpack.tf: 19.0–23.0 keys, last changed 2020-08-19 (6.0y ago). The live quote above, 29.0 keys, is 52% higher and last moved 12h 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

48 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 Dr's Dapper Topper sell price, 2025-09-25 to 2026-09-05: 48 observations, from 23.8 keys to 29.0 keys. Sampled evenly across the range.
Observed (UTC)SellBuy
25 SEP 2025 · 03:29 UTC23.8 keys16.3 keys
30 SEP 2025 · 20:58 UTC23.8 keys16.2 keys
9 OCT 2025 · 08:41 UTC22.8 keys17.1 keys
25 OCT 2025 · 16:49 UTC20.6 keys15.5 keys
10 NOV 2025 · 00:50 UTC21.8 keys16.4 keys
17 NOV 2025 · 04:36 UTC41.1 keys33.9 keys
27 NOV 2025 · 00:51 UTC40.2 keys36.4 keys
3 DEC 2025 · 02:53 UTC40.2 keys36.5 keys
15 DEC 2025 · 04:40 UTC40.5 keys33.7 keys
22 FEB 2026 · 02:41 UTC38.0 keys18.3 keys
1 MAR 2026 · 14:42 UTC37.7 keys20.3 keys
11 MAR 2026 · 16:08 UTC37.3 keys22.1 keys
20 MAR 2026 · 08:06 UTC39.6 keys23.9 keys
22 JUN 2026 · 17:13 UTC29.9 keys26.0 keys
3 JUL 2026 · 09:11 UTC19.7 keys17.1 keys
11 JUL 2026 · 12:44 UTC30.0 keys26.1 keys
22 JUL 2026 · 14:45 UTC31.2 keys27.1 keys
29 JUL 2026 · 06:44 UTC32.3 keys28.1 keys
13 AUG 2026 · 05:12 UTC33.4 keys29.1 keys
22 AUG 2026 · 02:08 UTC14.2 keys12.4 keys
22 AUG 2026 · 14:08 UTC14.6 keys12.7 keys
23 AUG 2026 · 12:08 UTC13.9 keys12.1 keys
24 AUG 2026 · 12:09 UTC14.9 keys13.0 keys
25 AUG 2026 · 00:08 UTC15.0 keys13.0 keys
25 AUG 2026 · 14:09 UTC15.0 keys13.1 keys
26 AUG 2026 · 02:09 UTC15.1 keys13.2 keys
26 AUG 2026 · 14:09 UTC15.3 keys13.3 keys
28 AUG 2026 · 00:09 UTC15.4 keys13.4 keys
28 AUG 2026 · 12:07 UTC15.9 keys13.8 keys
29 AUG 2026 · 00:09 UTC16.1 keys14.0 keys
29 AUG 2026 · 12:09 UTC16.2 keys14.1 keys
30 AUG 2026 · 00:09 UTC16.4 keys14.3 keys
31 AUG 2026 · 10:09 UTC20.5 keys17.8 keys
31 AUG 2026 · 22:09 UTC20.4 keys17.7 keys
1 SEP 2026 · 10:08 UTC20.3 keys17.6 keys
1 SEP 2026 · 22:08 UTC20.3 keys17.6 keys
2 SEP 2026 · 10:08 UTC20.2 keys17.6 keys
3 SEP 2026 · 10:08 UTC20.2 keys17.5 keys
4 SEP 2026 · 06:08 UTC24.5 keys21.3 keys
5 SEP 2026 · 04:08 UTC29.0 keys25.2 keys

Price history in numbers

48 readings since 25 Sep 2025

Over the last 30 days the Kill-a-Watt Dr's Dapper Topper's sell price ranged from 13.9 keys to 33.4 keys and is down 13.3% after 25 moves. Over a year it ranged from 13.9 keys to 44.8 keys (up 21.6%). Today's 29.0 keys sits in the middle of its range: the lowest we have recorded is 13.9 keys (23 Aug 2026) and the highest 44.8 keys (8 Dec 2025). The price has moved 45 times since we began recording it — about once every 8 days.

WindowLowHighChangeMovesReadings
30 days13.9 keys33.4 keys−13.3%2526
90 days13.9 keys33.4 keys−3.0%3132
a year13.9 keys44.8 keys+21.6%4548

Details

SKU252;5;u56
Last price change2026-09-05 04:08 UTC
Key rate when recorded64.44 ref

Same effect, other items

the effect across the catalogue

Other effects on the Dr's Dapper Topper

same item, different effect

Priced similarly

across the catalogue