Community price on backpack.tf: 12.0 keys, last changed 2026-07-16 (3mo ago). The live quote above, 11.5 keys, is 4% 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
31 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 Melted Mop sell price, 2025-09-25 to 2026-10-09: 31 observations, from 12.2 keys to 11.9 keys.
Observed (UTC)
Sell
Buy
25 SEP 2025 · 03:29 UTC
12.2 keys
7.48 keys
30 SEP 2025 · 22:20 UTC
11.2 keys
7.47 keys
9 OCT 2025 · 09:54 UTC
10.7 keys
7.85 keys
19 OCT 2025 · 21:47 UTC
10.1 keys
7.47 keys
25 OCT 2025 · 18:08 UTC
9.66 keys
7.12 keys
10 NOV 2025 · 02:02 UTC
10.2 keys
7.52 keys
19 NOV 2025 · 12:43 UTC
9.82 keys
7.54 keys
27 NOV 2025 · 06:54 UTC
10.8 keys
8.34 keys
23 DEC 2025 · 11:20 UTC
10.5 keys
8.15 keys
16 JAN 2026 · 12:12 UTC
9.31 keys
7.53 keys
25 JAN 2026 · 21:44 UTC
12.7 keys
6.99 keys
16 MAR 2026 · 12:08 UTC
11.9 keys
8.31 keys
9 APR 2026 · 06:29 UTC
10.8 keys
7.36 keys
22 JUN 2026 · 17:13 UTC
9.97 keys
8.68 keys
29 JUN 2026 · 11:12 UTC
11.8 keys
10.2 keys
8 JUL 2026 · 20:44 UTC
11.2 keys
9.74 keys
17 JUL 2026 · 00:44 UTC
11.8 keys
10.2 keys
29 JUL 2026 · 02:45 UTC
13.1 keys
11.4 keys
5 AUG 2026 · 01:13 UTC
13.6 keys
11.8 keys
11 AUG 2026 · 13:12 UTC
13.7 keys
11.9 keys
20 AUG 2026 · 10:11 UTC
13.7 keys
11.9 keys
30 SEP 2026 · 00:09 UTC
10.3 keys
8.93 keys
30 SEP 2026 · 06:08 UTC
10.8 keys
9.39 keys
30 SEP 2026 · 20:09 UTC
11.2 keys
9.77 keys
1 OCT 2026 · 08:09 UTC
11.5 keys
10.00 keys
2 OCT 2026 · 13:12 UTC
11.6 keys
10.1 keys
7 OCT 2026 · 15:10 UTC
11.8 keys
10.3 keys
8 OCT 2026 · 03:10 UTC
11.8 keys
10.2 keys
8 OCT 2026 · 15:10 UTC
11.9 keys
10.3 keys
9 OCT 2026 · 03:09 UTC
11.9 keys
10.3 keys
9 OCT 2026 · 23:10 UTC
11.9 keys
10.4 keys
Price history in numbers
31 readings since 25 Sep 2025
Over the last 30 days the Kill-a-Watt Melted Mop's sell price ranged from 10.3 keys to 11.9 keys and is up 16.4% after 9 moves. Over a year it ranged from 9.31 keys to 13.7 keys (up 17.7%). Today's 11.9 keys sits in the middle of its range: the lowest we have recorded is 9.31 keys (16 Jan 2026) and the highest 13.7 keys (11 Aug 2026). The price has moved 30 times since we began recording it — about once every 13 days.