Community price on backpack.tf: 122 keys, last changed 2026-02-15 (7mo ago). The live quote above, 17.5 keys, is 86% lower and last moved 2h 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
16 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 Buzz Kill sell price, 2026-03-09 to 2026-09-05: 16 observations, from 124 keys to 17.5 keys.
Observed (UTC)
Sell
Buy
9 MAR 2026 · 12:04 UTC
124 keys
112 keys
14 AUG 2026 · 13:12 UTC
17.6 keys
15.3 keys
21 AUG 2026 · 12:08 UTC
17.5 keys
15.2 keys
22 AUG 2026 · 00:09 UTC
17.6 keys
15.3 keys
25 AUG 2026 · 08:09 UTC
17.6 keys
15.3 keys
25 AUG 2026 · 20:10 UTC
17.6 keys
15.3 keys
26 AUG 2026 · 18:09 UTC
17.6 keys
15.3 keys
27 AUG 2026 · 14:09 UTC
17.7 keys
15.4 keys
28 AUG 2026 · 09:36 UTC
17.8 keys
15.4 keys
28 AUG 2026 · 22:10 UTC
17.8 keys
15.5 keys
29 AUG 2026 · 10:10 UTC
17.7 keys
15.4 keys
30 AUG 2026 · 06:09 UTC
17.8 keys
15.5 keys
4 SEP 2026 · 04:09 UTC
61.5 keys
53.5 keys
4 SEP 2026 · 16:09 UTC
17.3 keys
15.0 keys
5 SEP 2026 · 04:09 UTC
17.9 keys
15.5 keys
5 SEP 2026 · 16:08 UTC
17.5 keys
15.2 keys
Price history in numbers
16 readings since 9 Mar 2026
Over the last 30 days the Green Energy Buzz Kill's sell price ranged from 17.3 keys to 61.5 keys and is down 0.4% after 14 moves. Over a year it ranged from 17.3 keys to 124 keys (down 85.9%). Today's 17.5 keys sits at the bottom of its range: the lowest we have recorded is 17.3 keys (4 Sep 2026) and the highest 124 keys (9 Mar 2026). The price has moved 15 times since we began recording it — about once every 12 days.