Community price on backpack.tf: 60.0–71.0 keys, last changed 2021-07-14 (5.1y ago). The live quote above, 90.2 keys, is 50% higher and last moved 3h 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
44 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 Brigade Helm sell price, 2025-09-25 to 2026-09-05: 44 observations, from 73.0 keys to 90.2 keys. Sampled evenly across the range.
Observed (UTC)
Sell
Buy
25 SEP 2025 · 03:29 UTC
73.0 keys
50.6 keys
30 SEP 2025 · 20:13 UTC
72.9 keys
50.5 keys
9 OCT 2025 · 07:57 UTC
69.7 keys
53.1 keys
19 OCT 2025 · 19:43 UTC
66.3 keys
50.5 keys
25 OCT 2025 · 16:00 UTC
63.2 keys
48.2 keys
15 NOV 2025 · 22:32 UTC
130 keys
79.8 keys
8 DEC 2025 · 14:42 UTC
134 keys
57.1 keys
22 DEC 2025 · 01:04 UTC
119 keys
82.8 keys
13 JAN 2026 · 14:06 UTC
109 keys
79.0 keys
18 JAN 2026 · 10:04 UTC
99.5 keys
72.1 keys
23 MAR 2026 · 20:06 UTC
92.1 keys
78.7 keys
31 MAR 2026 · 12:29 UTC
94.3 keys
12.9 keys
8 APR 2026 · 14:29 UTC
109 keys
33.8 keys
27 MAY 2026 · 04:28 UTC
108 keys
70.9 keys
31 MAY 2026 · 22:29 UTC
107 keys
70.5 keys
29 JUN 2026 · 01:14 UTC
89.9 keys
78.2 keys
5 JUL 2026 · 23:12 UTC
85.9 keys
74.7 keys
12 JUL 2026 · 22:44 UTC
87.1 keys
75.7 keys
19 JUL 2026 · 22:44 UTC
94.6 keys
82.3 keys
29 JUL 2026 · 00:45 UTC
98.9 keys
86.0 keys
3 AUG 2026 · 00:24 UTC
103 keys
89.9 keys
10 AUG 2026 · 01:11 UTC
105 keys
90.8 keys
17 AUG 2026 · 19:11 UTC
105 keys
91.4 keys
24 AUG 2026 · 10:08 UTC
43.1 keys
37.5 keys
24 AUG 2026 · 22:09 UTC
42.6 keys
37.1 keys
27 AUG 2026 · 22:09 UTC
43.2 keys
37.6 keys
28 AUG 2026 · 11:22 UTC
43.7 keys
38.0 keys
28 AUG 2026 · 22:09 UTC
44.0 keys
38.2 keys
29 AUG 2026 · 10:09 UTC
44.0 keys
38.2 keys
29 AUG 2026 · 22:09 UTC
44.3 keys
38.5 keys
30 AUG 2026 · 20:09 UTC
53.0 keys
46.1 keys
31 AUG 2026 · 10:09 UTC
52.8 keys
46.0 keys
31 AUG 2026 · 22:09 UTC
53.4 keys
46.4 keys
1 SEP 2026 · 12:08 UTC
52.9 keys
46.0 keys
2 SEP 2026 · 02:08 UTC
51.3 keys
44.6 keys
3 SEP 2026 · 14:08 UTC
86.6 keys
75.3 keys
4 SEP 2026 · 02:08 UTC
87.8 keys
76.4 keys
4 SEP 2026 · 14:08 UTC
88.3 keys
76.8 keys
5 SEP 2026 · 02:08 UTC
91.7 keys
79.7 keys
5 SEP 2026 · 14:08 UTC
90.2 keys
78.5 keys
Price history in numbers
44 readings since 25 Sep 2025
Over the last 30 days the Green Energy Brigade Helm's sell price ranged from 42.6 keys to 105 keys and is down 13.7% after 20 moves. Over a year it ranged from 42.6 keys to 134 keys (up 23.5%). Today's 90.2 keys sits in the middle of its range: the lowest we have recorded is 42.6 keys (24 Aug 2026) and the highest 134 keys (8 Dec 2025). The price has moved 43 times since we began recording it — about once every 8 days.