Community price on backpack.tf: 56.0 keys, last changed 2026-07-18 (2mo ago). The live quote above, 61.2 keys, is 9% higher and last moved 4h 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
63 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 Detective sell price, 2025-09-25 to 2026-09-05: 63 observations, from 51.7 keys to 61.2 keys. Sampled evenly across the range.
Observed (UTC)
Sell
Buy
25 SEP 2025 · 03:29 UTC
51.7 keys
42.2 keys
9 OCT 2025 · 10:21 UTC
49.4 keys
44.4 keys
19 OCT 2025 · 22:17 UTC
46.9 keys
42.3 keys
10 NOV 2025 · 02:25 UTC
47.3 keys
42.6 keys
19 NOV 2025 · 10:47 UTC
94.1 keys
44.1 keys
1 DEC 2025 · 01:05 UTC
103 keys
37.9 keys
11 JAN 2026 · 21:39 UTC
88.1 keys
24.5 keys
22 JAN 2026 · 01:46 UTC
92.6 keys
29.7 keys
1 FEB 2026 · 23:45 UTC
79.3 keys
44.9 keys
8 FEB 2026 · 12:23 UTC
76.2 keys
46.4 keys
23 FEB 2026 · 12:41 UTC
70.9 keys
46.7 keys
1 MAR 2026 · 22:44 UTC
68.8 keys
11.8 keys
15 MAR 2026 · 20:08 UTC
67.3 keys
25.7 keys
1 APR 2026 · 00:31 UTC
73.2 keys
14.2 keys
12 APR 2026 · 22:31 UTC
72.9 keys
15.3 keys
29 APR 2026 · 00:32 UTC
69.0 keys
34.7 keys
3 MAY 2026 · 22:32 UTC
67.9 keys
35.2 keys
17 MAY 2026 · 22:33 UTC
67.4 keys
41.9 keys
1 JUN 2026 · 00:31 UTC
62.9 keys
42.8 keys
8 JUN 2026 · 00:32 UTC
56.0 keys
43.0 keys
29 JUN 2026 · 01:14 UTC
54.0 keys
46.9 keys
5 JUL 2026 · 23:12 UTC
51.8 keys
45.0 keys
19 JUL 2026 · 00:44 UTC
57.0 keys
49.6 keys
3 AUG 2026 · 10:24 UTC
63.7 keys
55.4 keys
11 AUG 2026 · 13:12 UTC
65.2 keys
56.7 keys
21 AUG 2026 · 14:08 UTC
55.9 keys
48.6 keys
24 AUG 2026 · 12:09 UTC
56.5 keys
49.2 keys
26 AUG 2026 · 10:09 UTC
57.5 keys
50.0 keys
27 AUG 2026 · 10:09 UTC
58.4 keys
50.8 keys
27 AUG 2026 · 22:09 UTC
58.7 keys
51.1 keys
28 AUG 2026 · 22:10 UTC
60.0 keys
52.1 keys
29 AUG 2026 · 10:10 UTC
60.2 keys
52.4 keys
30 AUG 2026 · 10:09 UTC
62.1 keys
54.0 keys
30 AUG 2026 · 22:10 UTC
60.9 keys
53.0 keys
31 AUG 2026 · 22:10 UTC
60.7 keys
52.8 keys
1 SEP 2026 · 22:08 UTC
60.8 keys
52.9 keys
2 SEP 2026 · 10:08 UTC
60.0 keys
52.1 keys
3 SEP 2026 · 10:09 UTC
60.8 keys
52.9 keys
3 SEP 2026 · 22:09 UTC
62.3 keys
54.2 keys
5 SEP 2026 · 12:10 UTC
61.2 keys
53.2 keys
Price history in numbers
63 readings since 25 Sep 2025
Over the last 30 days the Green Energy Detective's sell price ranged from 54.9 keys to 65.2 keys and is down 6.1% after 24 moves. Over a year it ranged from 44.7 keys to 103 keys (up 18.3%). Today's 61.2 keys sits in the lower third of its range: the lowest we have recorded is 44.7 keys (25 Oct 2025) and the highest 103 keys (1 Dec 2025). The price has moved 62 times since we began recording it — about once every 6 days.