Community price on backpack.tf: 180 keys, last changed 2026-10-08 (5d ago). The live quote above, 146 keys, is 19% lower and last moved 11d 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
113 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 2026-10-13: 113 observations, from 105 keys to 155 keys. Sampled evenly across the range.
Observed (UTC)
Sell
Buy
25 SEP 2025 · 03:29 UTC
105 keys
85.8 keys
19 OCT 2025 · 20:10 UTC
94.3 keys
84.8 keys
23 JUN 2026 · 07:14 UTC
120 keys
104 keys
12 JUL 2026 · 16:45 UTC
121 keys
105 keys
29 JUL 2026 · 00:45 UTC
133 keys
116 keys
21 AUG 2026 · 04:07 UTC
42.0 keys
36.5 keys
24 AUG 2026 · 12:09 UTC
73.3 keys
63.7 keys
26 AUG 2026 · 00:08 UTC
75.1 keys
65.3 keys
27 AUG 2026 · 12:08 UTC
77.7 keys
67.6 keys
29 AUG 2026 · 00:09 UTC
79.8 keys
69.4 keys
30 AUG 2026 · 12:08 UTC
82.8 keys
72.0 keys
1 SEP 2026 · 18:08 UTC
127 keys
110 keys
2 SEP 2026 · 18:09 UTC
129 keys
112 keys
4 SEP 2026 · 06:08 UTC
132 keys
115 keys
5 SEP 2026 · 18:08 UTC
133 keys
115 keys
7 SEP 2026 · 06:07 UTC
135 keys
117 keys
9 SEP 2026 · 08:09 UTC
134 keys
117 keys
10 SEP 2026 · 20:09 UTC
137 keys
119 keys
12 SEP 2026 · 08:09 UTC
141 keys
122 keys
13 SEP 2026 · 20:08 UTC
141 keys
122 keys
14 SEP 2026 · 20:08 UTC
142 keys
124 keys
16 SEP 2026 · 08:08 UTC
142 keys
124 keys
18 SEP 2026 · 08:08 UTC
143 keys
124 keys
19 SEP 2026 · 20:08 UTC
145 keys
126 keys
21 SEP 2026 · 10:10 UTC
146 keys
127 keys
22 SEP 2026 · 22:08 UTC
147 keys
128 keys
24 SEP 2026 · 10:08 UTC
148 keys
128 keys
25 SEP 2026 · 22:09 UTC
148 keys
129 keys
27 SEP 2026 · 00:08 UTC
146 keys
127 keys
28 SEP 2026 · 12:08 UTC
150 keys
131 keys
30 SEP 2026 · 00:08 UTC
147 keys
128 keys
1 OCT 2026 · 12:08 UTC
147 keys
127 keys
3 OCT 2026 · 01:09 UTC
147 keys
128 keys
4 OCT 2026 · 13:13 UTC
151 keys
131 keys
6 OCT 2026 · 01:08 UTC
156 keys
136 keys
7 OCT 2026 · 13:09 UTC
156 keys
136 keys
8 OCT 2026 · 13:08 UTC
156 keys
136 keys
10 OCT 2026 · 01:09 UTC
157 keys
136 keys
11 OCT 2026 · 13:08 UTC
157 keys
136 keys
13 OCT 2026 · 01:08 UTC
155 keys
135 keys
Price history in numbers
113 readings since 25 Sep 2025
Over the last 30 days the Green Energy Cold Killer's sell price ranged from 141 keys to 157 keys and is up 10.3% after 58 moves. Over a year it ranged from 42.0 keys to 157 keys (up 64.8%). Today's 155 keys sits at the top of its range: the lowest we have recorded is 42.0 keys (21 Aug 2026) and the highest 157 keys (9 Oct 2026). The price has moved 112 times since we began recording it — about once every 3 days.