Community price on backpack.tf: 105 keys, last changed 2026-08-12 (24d ago). The live quote above, 99.0 keys, is 6% lower and last moved 5h 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
50 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 Firewall Helmet sell price, 2025-09-25 to 2026-09-05: 50 observations, from 50.7 keys to 99.0 keys. Sampled evenly across the range.
Observed (UTC)
Sell
Buy
25 SEP 2025 · 03:29 UTC
50.7 keys
41.4 keys
30 SEP 2025 · 20:48 UTC
50.6 keys
41.4 keys
19 OCT 2025 · 20:18 UTC
46.0 keys
41.4 keys
25 OCT 2025 · 16:39 UTC
43.8 keys
39.5 keys
10 NOV 2025 · 00:40 UTC
46.4 keys
41.8 keys
16 NOV 2025 · 22:36 UTC
105 keys
38.1 keys
1 DEC 2025 · 00:53 UTC
105 keys
44.2 keys
22 DEC 2025 · 05:06 UTC
102 keys
54.9 keys
13 JAN 2026 · 14:11 UTC
93.7 keys
56.5 keys
17 JAN 2026 · 22:09 UTC
91.8 keys
52.2 keys
29 JUN 2026 · 01:14 UTC
70.0 keys
60.9 keys
5 JUL 2026 · 23:12 UTC
66.8 keys
58.1 keys
12 JUL 2026 · 22:44 UTC
68.8 keys
59.9 keys
19 JUL 2026 · 22:44 UTC
74.4 keys
64.7 keys
3 AUG 2026 · 10:24 UTC
80.9 keys
70.4 keys
10 AUG 2026 · 01:11 UTC
82.4 keys
71.7 keys
20 AUG 2026 · 10:10 UTC
62.4 keys
54.2 keys
22 AUG 2026 · 06:08 UTC
84.3 keys
73.3 keys
23 AUG 2026 · 06:09 UTC
89.8 keys
78.1 keys
23 AUG 2026 · 18:08 UTC
90.0 keys
78.3 keys
24 AUG 2026 · 06:09 UTC
90.0 keys
78.2 keys
24 AUG 2026 · 18:09 UTC
90.0 keys
78.3 keys
26 AUG 2026 · 02:09 UTC
91.3 keys
79.4 keys
26 AUG 2026 · 14:09 UTC
92.8 keys
80.7 keys
27 AUG 2026 · 02:09 UTC
92.9 keys
80.8 keys
27 AUG 2026 · 14:08 UTC
93.9 keys
81.7 keys
28 AUG 2026 · 14:10 UTC
95.3 keys
82.9 keys
29 AUG 2026 · 02:09 UTC
95.6 keys
83.2 keys
29 AUG 2026 · 14:09 UTC
95.7 keys
83.2 keys
30 AUG 2026 · 02:09 UTC
96.4 keys
83.8 keys
31 AUG 2026 · 02:09 UTC
95.7 keys
83.3 keys
31 AUG 2026 · 14:09 UTC
96.5 keys
83.9 keys
1 SEP 2026 · 02:09 UTC
95.9 keys
83.4 keys
1 SEP 2026 · 14:08 UTC
95.6 keys
83.2 keys
2 SEP 2026 · 14:08 UTC
95.2 keys
82.8 keys
3 SEP 2026 · 02:08 UTC
96.1 keys
83.6 keys
3 SEP 2026 · 14:08 UTC
96.2 keys
83.6 keys
4 SEP 2026 · 02:08 UTC
97.2 keys
84.5 keys
5 SEP 2026 · 02:08 UTC
100 keys
87.4 keys
5 SEP 2026 · 14:08 UTC
99.0 keys
86.1 keys
Price history in numbers
50 readings since 25 Sep 2025
Over the last 30 days the Green Energy Firewall Helmet's sell price ranged from 62.4 keys to 100 keys and is up 20.2% after 30 moves. Over a year it ranged from 43.8 keys to 105 keys (up 95.1%). Today's 99.0 keys sits in the upper third of its range: the lowest we have recorded is 43.8 keys (25 Oct 2025) and the highest 105 keys (1 Dec 2025). The price has moved 49 times since we began recording it — about once every 7 days.