Community price on backpack.tf: 102 keys, last changed 2019-06-19 (7.2y ago). The live quote above, 134 keys, is 32% higher and last moved 15h 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 1h ago.
Price history
40 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.
Green Energy Cold Killer sell price, 2025-09-25 to 2026-09-05: 40 observations, from 106 keys to 134 keys.
Observed (UTC)
Sell
Buy
25 SEP 2025 · 03:29 UTC
106 keys
87.0 keys
30 SEP 2025 · 20:40 UTC
105 keys
86.0 keys
9 OCT 2025 · 08:24 UTC
101 keys
90.4 keys
19 OCT 2025 · 20:10 UTC
95.6 keys
86.0 keys
25 OCT 2025 · 16:30 UTC
91.0 keys
82.0 keys
10 NOV 2025 · 00:31 UTC
93.4 keys
84.0 keys
23 JUN 2026 · 07:14 UTC
121 keys
105 keys
29 JUN 2026 · 03:14 UTC
128 keys
111 keys
5 JUL 2026 · 23:12 UTC
121 keys
105 keys
12 JUL 2026 · 16:45 UTC
123 keys
107 keys
19 JUL 2026 · 22:44 UTC
129 keys
113 keys
29 JUL 2026 · 00:45 UTC
135 keys
117 keys
3 AUG 2026 · 10:24 UTC
140 keys
122 keys
10 AUG 2026 · 03:11 UTC
142 keys
124 keys
21 AUG 2026 · 04:07 UTC
42.6 keys
37.0 keys
22 AUG 2026 · 20:08 UTC
73.9 keys
64.3 keys
23 AUG 2026 · 08:08 UTC
75.1 keys
65.3 keys
24 AUG 2026 · 12:09 UTC
74.3 keys
64.6 keys
25 AUG 2026 · 00:08 UTC
75.6 keys
65.7 keys
25 AUG 2026 · 12:08 UTC
75.7 keys
65.8 keys
26 AUG 2026 · 00:08 UTC
76.2 keys
66.2 keys
26 AUG 2026 · 12:08 UTC
78.0 keys
67.8 keys
27 AUG 2026 · 00:09 UTC
78.4 keys
68.2 keys
27 AUG 2026 · 12:08 UTC
78.9 keys
68.6 keys
28 AUG 2026 · 00:09 UTC
79.2 keys
68.9 keys
28 AUG 2026 · 12:07 UTC
80.4 keys
69.9 keys
29 AUG 2026 · 00:09 UTC
81.0 keys
70.4 keys
29 AUG 2026 · 12:09 UTC
81.1 keys
70.5 keys
30 AUG 2026 · 00:09 UTC
82.0 keys
71.3 keys
30 AUG 2026 · 12:08 UTC
84.0 keys
73.0 keys
31 AUG 2026 · 18:09 UTC
128 keys
111 keys
1 SEP 2026 · 06:08 UTC
127 keys
111 keys
1 SEP 2026 · 18:08 UTC
129 keys
112 keys
2 SEP 2026 · 06:08 UTC
128 keys
111 keys
2 SEP 2026 · 18:09 UTC
130 keys
113 keys
3 SEP 2026 · 06:08 UTC
132 keys
114 keys
3 SEP 2026 · 18:09 UTC
136 keys
119 keys
4 SEP 2026 · 06:08 UTC
134 keys
117 keys
4 SEP 2026 · 18:08 UTC
135 keys
117 keys
5 SEP 2026 · 06:08 UTC
134 keys
117 keys
Price history in numbers
40 readings since 25 Sep 2025
Over the last 30 days the Green Energy Cold Killer's sell price ranged from 42.6 keys to 142 keys and is down 5.6% after 26 moves. Over a year it ranged from 42.6 keys to 142 keys (up 26.2%). Today's 134 keys sits in the upper third of its range: the lowest we have recorded is 42.6 keys (21 Aug 2026) and the highest 142 keys (10 Aug 2026). The price has moved 39 times since we began recording it — about once every 9 days.