Community price on backpack.tf: 180 keys, last changed 2020-02-09 (6.7y ago). The live quote above, 79.7 keys, is 56% lower and last moved 27d 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
29 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 Co-Pilot sell price, 2025-09-25 to 2026-09-15: 29 observations, from 183 keys to 79.7 keys.
Observed (UTC)
Sell
Buy
25 SEP 2025 · 03:29 UTC
183 keys
149 keys
30 SEP 2025 · 21:22 UTC
183 keys
150 keys
9 OCT 2025 · 09:02 UTC
175 keys
158 keys
19 OCT 2025 · 20:51 UTC
167 keys
150 keys
25 OCT 2025 · 17:13 UTC
159 keys
143 keys
10 NOV 2025 · 01:14 UTC
163 keys
147 keys
22 JUN 2026 · 23:13 UTC
96.4 keys
83.8 keys
29 JUN 2026 · 01:14 UTC
99.9 keys
86.9 keys
8 JUL 2026 · 03:11 UTC
105 keys
91.1 keys
3 AUG 2026 · 17:12 UTC
105 keys
91.6 keys
10 AUG 2026 · 21:12 UTC
127 keys
111 keys
18 AUG 2026 · 05:11 UTC
106 keys
92.1 keys
29 AUG 2026 · 04:09 UTC
75.0 keys
65.3 keys
30 AUG 2026 · 00:09 UTC
75.0 keys
65.2 keys
31 AUG 2026 · 08:09 UTC
80.2 keys
69.8 keys
31 AUG 2026 · 20:10 UTC
79.7 keys
69.3 keys
31 AUG 2026 · 22:09 UTC
79.8 keys
69.4 keys
1 SEP 2026 · 10:08 UTC
79.2 keys
68.9 keys
1 SEP 2026 · 22:08 UTC
79.1 keys
68.8 keys
2 SEP 2026 · 10:08 UTC
78.0 keys
67.8 keys
3 SEP 2026 · 06:08 UTC
78.6 keys
68.3 keys
3 SEP 2026 · 18:10 UTC
82.3 keys
71.6 keys
7 SEP 2026 · 00:08 UTC
176 keys
153 keys
7 SEP 2026 · 22:08 UTC
181 keys
158 keys
11 SEP 2026 · 18:09 UTC
78.4 keys
68.2 keys
12 SEP 2026 · 06:08 UTC
78.6 keys
68.4 keys
12 SEP 2026 · 20:08 UTC
78.9 keys
68.6 keys
14 SEP 2026 · 08:08 UTC
79.2 keys
68.9 keys
15 SEP 2026 · 20:09 UTC
79.7 keys
69.3 keys
Price history in numbers
29 readings since 25 Sep 2025
Over the last 30 days the Kill-a-Watt Co-Pilot's sell price ranged from 79.2 keys to 79.7 keys and is up 0.6% after 1 move. Over a year it ranged from 75.0 keys to 181 keys (down 52.2%). Today's 79.7 keys sits at the bottom of its range: the lowest we have recorded is 75.0 keys (30 Aug 2026) and the highest 183 keys (30 Sep 2025). The price has moved 28 times since we began recording it — about once every 13 days.