This price has not changed since 2026-10-01 16:09 UTC. It reflects the last observed trade rather than current market value, and this page is excluded from our sitemap for that reason.
Sell price
82 keys, 5.66 ref
Buy price
71 keys, 24.44 ref
In keys
82.1 keys
In USD
$177.32 at the Steam key rate
Community price on backpack.tf: 95.0 keys, last changed 2025-03-31 (1.6y ago). The live quote above, 82.1 keys, is 14% lower and last moved 1mo 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
126 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 2026-11-05: 126 observations, from 99.5 keys to 62.3 keys. Sampled evenly across the range.
Observed (UTC)
Sell
Buy
25 SEP 2025 · 03:29 UTC
99.5 keys
81.4 keys
19 OCT 2025 · 20:54 UTC
90.3 keys
81.3 keys
22 JUN 2026 · 17:13 UTC
63.3 keys
55.0 keys
19 JUL 2026 · 22:44 UTC
65.3 keys
56.8 keys
10 AUG 2026 · 01:11 UTC
71.2 keys
61.9 keys
27 AUG 2026 · 08:09 UTC
71.3 keys
62.0 keys
27 AUG 2026 · 16:08 UTC
71.4 keys
62.1 keys
28 AUG 2026 · 12:07 UTC
72.0 keys
62.6 keys
30 AUG 2026 · 12:08 UTC
74.6 keys
64.9 keys
1 SEP 2026 · 00:09 UTC
72.8 keys
63.3 keys
2 SEP 2026 · 12:08 UTC
72.0 keys
62.6 keys
4 SEP 2026 · 00:08 UTC
73.6 keys
64.0 keys
5 SEP 2026 · 20:08 UTC
73.3 keys
63.7 keys
7 SEP 2026 · 20:08 UTC
75.7 keys
65.9 keys
9 SEP 2026 · 10:08 UTC
76.0 keys
66.1 keys
11 SEP 2026 · 00:08 UTC
76.2 keys
66.2 keys
12 SEP 2026 · 12:08 UTC
76.7 keys
66.7 keys
14 SEP 2026 · 00:08 UTC
77.6 keys
67.5 keys
16 SEP 2026 · 00:09 UTC
78.7 keys
68.4 keys
18 SEP 2026 · 00:08 UTC
80.7 keys
70.1 keys
19 SEP 2026 · 12:09 UTC
81.2 keys
70.6 keys
21 SEP 2026 · 02:11 UTC
81.6 keys
71.0 keys
23 SEP 2026 · 02:08 UTC
82.5 keys
71.8 keys
24 SEP 2026 · 14:10 UTC
83.3 keys
72.5 keys
26 SEP 2026 · 02:08 UTC
83.8 keys
72.9 keys
27 SEP 2026 · 16:08 UTC
85.0 keys
73.9 keys
29 SEP 2026 · 04:08 UTC
84.6 keys
73.5 keys
1 OCT 2026 · 04:08 UTC
84.0 keys
73.1 keys
4 OCT 2026 · 13:13 UTC
85.5 keys
74.4 keys
5 OCT 2026 · 03:09 UTC
86.0 keys
74.8 keys
5 OCT 2026 · 15:09 UTC
85.8 keys
74.6 keys
6 OCT 2026 · 03:09 UTC
85.9 keys
74.7 keys
8 OCT 2026 · 01:10 UTC
85.6 keys
74.4 keys
9 OCT 2026 · 15:10 UTC
86.4 keys
75.2 keys
19 OCT 2026 · 17:08 UTC
63.5 keys
55.2 keys
22 OCT 2026 · 13:12 UTC
63.7 keys
61.4 keys
25 OCT 2026 · 19:12 UTC
63.7 keys
61.1 keys
30 OCT 2026 · 19:11 UTC
62.8 keys
58.8 keys
2 NOV 2026 · 01:12 UTC
62.4 keys
60.1 keys
5 NOV 2026 · 05:13 UTC
62.3 keys
59.9 keys
Price history in numbers
126 readings since 25 Sep 2025
Over the last 30 days the Green Energy Phononaut's sell price ranged from 62.2 keys to 86.4 keys and is down 27.2% after 21 moves. Over a year it ranged from 62.2 keys to 88.2 keys (down 29.4%). Today's 62.3 keys sits at the bottom of its range: the lowest we have recorded is 62.2 keys (31 Oct 2026) and the highest 99.5 keys (25 Sep 2025). The price has moved 121 times since we began recording it — about once every 3 days.