Community price on backpack.tf: 95.0 keys, last changed 2025-03-31 (1.4y ago). The live quote above, 72.8 keys, is 23% lower and last moved 20h 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
38 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 Phononaut sell price, 2025-09-25 to 2026-09-05: 38 observations, from 98.9 keys to 72.8 keys.
Observed (UTC)
Sell
Buy
25 SEP 2025 · 03:29 UTC
98.9 keys
81.0 keys
30 SEP 2025 · 21:25 UTC
98.8 keys
80.8 keys
9 OCT 2025 · 09:06 UTC
94.4 keys
85.0 keys
19 OCT 2025 · 20:54 UTC
89.8 keys
80.8 keys
25 OCT 2025 · 17:17 UTC
85.6 keys
77.0 keys
10 NOV 2025 · 01:18 UTC
87.7 keys
79.0 keys
22 JUN 2026 · 17:13 UTC
62.9 keys
54.7 keys
29 JUN 2026 · 01:14 UTC
65.4 keys
56.9 keys
5 JUL 2026 · 23:12 UTC
62.0 keys
53.9 keys
12 JUL 2026 · 20:45 UTC
62.4 keys
54.2 keys
19 JUL 2026 · 22:44 UTC
65.0 keys
56.5 keys
29 JUL 2026 · 02:45 UTC
67.4 keys
58.6 keys
3 AUG 2026 · 00:24 UTC
69.8 keys
60.7 keys
10 AUG 2026 · 01:11 UTC
70.9 keys
61.6 keys
18 AUG 2026 · 12:32 UTC
70.5 keys
61.3 keys
25 AUG 2026 · 00:08 UTC
70.3 keys
61.1 keys
27 AUG 2026 · 08:09 UTC
71.0 keys
61.7 keys
27 AUG 2026 · 12:08 UTC
70.9 keys
61.7 keys
27 AUG 2026 · 14:09 UTC
71.0 keys
61.7 keys
27 AUG 2026 · 16:08 UTC
71.0 keys
61.8 keys
27 AUG 2026 · 20:10 UTC
71.1 keys
61.8 keys
28 AUG 2026 · 00:09 UTC
71.1 keys
61.8 keys
28 AUG 2026 · 12:07 UTC
71.6 keys
62.3 keys
29 AUG 2026 · 00:09 UTC
72.0 keys
62.6 keys
29 AUG 2026 · 12:09 UTC
72.1 keys
62.7 keys
30 AUG 2026 · 00:09 UTC
72.6 keys
63.1 keys
30 AUG 2026 · 12:08 UTC
74.2 keys
64.5 keys
31 AUG 2026 · 00:08 UTC
72.7 keys
63.2 keys
31 AUG 2026 · 12:09 UTC
72.9 keys
63.4 keys
1 SEP 2026 · 00:09 UTC
72.4 keys
63.0 keys
1 SEP 2026 · 12:08 UTC
72.3 keys
62.9 keys
2 SEP 2026 · 00:09 UTC
71.4 keys
62.1 keys
2 SEP 2026 · 12:08 UTC
71.6 keys
62.2 keys
3 SEP 2026 · 00:08 UTC
72.4 keys
63.0 keys
3 SEP 2026 · 12:09 UTC
72.4 keys
62.9 keys
4 SEP 2026 · 00:08 UTC
73.2 keys
63.6 keys
4 SEP 2026 · 12:08 UTC
72.8 keys
63.3 keys
5 SEP 2026 · 00:08 UTC
72.8 keys
63.3 keys
Price history in numbers
38 readings since 25 Sep 2025
Over the last 30 days the Green Energy Phononaut's sell price ranged from 70.3 keys to 74.2 keys and is up 2.8% after 24 moves. Over a year it ranged from 62.0 keys to 98.9 keys (down 26.4%). Today's 72.8 keys sits in the lower third of its range: the lowest we have recorded is 62.0 keys (5 Jul 2026) and the highest 98.9 keys (25 Sep 2025). The price has moved 37 times since we began recording it — about once every 9 days.
Collector's Professional Killstreak Baby Face's Blaster