Community price on backpack.tf: 32.0 keys, last changed 2025-07-30 (1.2y ago). The live quote above, 33.9 keys, is 6% higher 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
136 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 Cold Killer sell price, 2025-09-25 to 2026-10-11: 136 observations, from 32.9 keys to 35.8 keys. Sampled evenly across the range.
Observed (UTC)
Sell
Buy
25 SEP 2025 · 03:29 UTC
32.9 keys
26.8 keys
19 OCT 2025 · 20:10 UTC
29.8 keys
26.8 keys
23 NOV 2025 · 20:40 UTC
30.4 keys
24.2 keys
22 DEC 2025 · 09:08 UTC
31.7 keys
28.3 keys
29 JAN 2026 · 05:43 UTC
31.6 keys
25.2 keys
15 FEB 2026 · 18:40 UTC
29.3 keys
25.8 keys
15 MAR 2026 · 16:07 UTC
23.8 keys
10.6 keys
19 APR 2026 · 16:30 UTC
23.7 keys
15.0 keys
24 MAY 2026 · 18:30 UTC
27.0 keys
18.8 keys
15 JUN 2026 · 00:30 UTC
26.4 keys
21.3 keys
29 JUL 2026 · 00:45 UTC
27.9 keys
24.2 keys
21 AUG 2026 · 00:08 UTC
25.6 keys
22.3 keys
23 AUG 2026 · 18:08 UTC
24.8 keys
21.6 keys
24 AUG 2026 · 06:09 UTC
26.3 keys
22.8 keys
24 AUG 2026 · 16:08 UTC
26.3 keys
22.9 keys
25 AUG 2026 · 04:09 UTC
26.5 keys
23.0 keys
25 AUG 2026 · 12:08 UTC
26.5 keys
23.1 keys
25 AUG 2026 · 22:09 UTC
26.5 keys
23.1 keys
27 AUG 2026 · 00:09 UTC
26.7 keys
23.2 keys
29 AUG 2026 · 04:09 UTC
27.3 keys
23.7 keys
30 AUG 2026 · 18:09 UTC
27.7 keys
24.1 keys
1 SEP 2026 · 20:08 UTC
27.7 keys
24.1 keys
3 SEP 2026 · 22:08 UTC
28.0 keys
24.4 keys
6 SEP 2026 · 18:08 UTC
27.6 keys
24.0 keys
8 SEP 2026 · 14:07 UTC
27.9 keys
24.2 keys
11 SEP 2026 · 16:09 UTC
28.0 keys
24.4 keys
15 SEP 2026 · 06:08 UTC
28.2 keys
24.5 keys
19 SEP 2026 · 10:07 UTC
28.5 keys
24.8 keys
21 SEP 2026 · 16:09 UTC
29.2 keys
25.4 keys
23 SEP 2026 · 04:08 UTC
30.5 keys
26.5 keys
25 SEP 2026 · 04:08 UTC
31.5 keys
27.4 keys
26 SEP 2026 · 18:08 UTC
32.3 keys
28.1 keys
28 SEP 2026 · 18:07 UTC
33.6 keys
29.2 keys
30 SEP 2026 · 06:07 UTC
33.7 keys
29.3 keys
2 OCT 2026 · 06:09 UTC
34.3 keys
29.8 keys
3 OCT 2026 · 19:09 UTC
34.9 keys
30.4 keys
5 OCT 2026 · 23:09 UTC
35.7 keys
31.1 keys
7 OCT 2026 · 11:09 UTC
35.2 keys
30.6 keys
9 OCT 2026 · 11:08 UTC
36.3 keys
31.6 keys
11 OCT 2026 · 21:08 UTC
35.8 keys
31.1 keys
Price history in numbers
136 readings since 25 Sep 2025
Over the last 30 days the Kill-a-Watt Cold Killer's sell price ranged from 28.1 keys to 36.4 keys and is up 27.4% after 46 moves. Over a year it ranged from 20.8 keys to 39.2 keys (up 19.9%). Today's 35.8 keys sits in the upper third of its range: the lowest we have recorded is 20.8 keys (1 May 2026) and the highest 39.2 keys (31 Dec 2025). The price has moved 134 times since we began recording it — about once every 3 days.