Community price on backpack.tf: 85.0 keys, last changed 2024-03-29 (2.4y ago). The live quote above, 53.0 keys, is 38% lower and last moved 1d 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
17 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 Batter's Helmet sell price, 2025-09-25 to 2026-09-04: 17 observations, from 88.3 keys to 53.0 keys.
Observed (UTC)
Sell
Buy
25 SEP 2025 · 03:29 UTC
88.3 keys
72.3 keys
30 SEP 2025 · 20:16 UTC
87.2 keys
71.3 keys
9 OCT 2025 · 08:00 UTC
83.3 keys
75.0 keys
19 OCT 2025 · 19:46 UTC
79.2 keys
71.3 keys
25 OCT 2025 · 16:04 UTC
75.5 keys
67.9 keys
10 NOV 2025 · 00:05 UTC
77.4 keys
69.7 keys
22 JUN 2026 · 17:13 UTC
34.8 keys
30.3 keys
1 JUL 2026 · 15:13 UTC
44.5 keys
38.7 keys
10 JUL 2026 · 14:45 UTC
37.7 keys
32.8 keys
4 AUG 2026 · 19:12 UTC
49.7 keys
43.3 keys
10 AUG 2026 · 01:11 UTC
50.0 keys
43.5 keys
18 AUG 2026 · 03:10 UTC
60.3 keys
52.4 keys
21 AUG 2026 · 12:08 UTC
60.1 keys
52.3 keys
29 AUG 2026 · 04:09 UTC
55.7 keys
48.4 keys
30 AUG 2026 · 06:09 UTC
52.9 keys
46.0 keys
2 SEP 2026 · 18:08 UTC
58.6 keys
50.9 keys
4 SEP 2026 · 14:08 UTC
53.0 keys
46.1 keys
Price history in numbers
17 readings since 25 Sep 2025
Over the last 30 days the Green Energy Batter's Helmet's sell price ranged from 50.0 keys to 60.3 keys and is up 6.1% after 6 moves. Over a year it ranged from 34.8 keys to 88.3 keys (down 39.9%). Today's 53.0 keys sits in the middle of its range: the lowest we have recorded is 34.8 keys (22 Jun 2026) and the highest 88.3 keys (25 Sep 2025). The price has moved 16 times since we began recording it — about once every 22 days.