Community price on backpack.tf: 110 keys, last changed 2025-10-15 (12mo ago). The live quote above, 109 keys, is 1% lower and last moved 11d 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
117 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.
Purple Energy Bunsen Brave sell price, 2025-09-25 to 2026-10-09: 117 observations, from 62.7 keys to 114 keys. Sampled evenly across the range.
Observed (UTC)
Sell
Buy
25 SEP 2025 · 03:29 UTC
62.7 keys
51.2 keys
19 OCT 2025 · 20:20 UTC
103 keys
92.3 keys
22 JUN 2026 · 17:13 UTC
80.8 keys
70.2 keys
19 JUL 2026 · 22:44 UTC
61.0 keys
53.0 keys
10 AUG 2026 · 01:11 UTC
67.5 keys
58.6 keys
22 AUG 2026 · 02:08 UTC
66.0 keys
57.4 keys
22 AUG 2026 · 16:08 UTC
66.3 keys
57.7 keys
23 AUG 2026 · 12:08 UTC
67.7 keys
58.9 keys
25 AUG 2026 · 00:08 UTC
70.6 keys
61.4 keys
26 AUG 2026 · 12:09 UTC
72.9 keys
63.4 keys
28 AUG 2026 · 00:09 UTC
76.0 keys
66.0 keys
29 AUG 2026 · 12:09 UTC
79.3 keys
69.0 keys
31 AUG 2026 · 00:08 UTC
80.5 keys
70.0 keys
1 SEP 2026 · 14:08 UTC
79.7 keys
69.3 keys
3 SEP 2026 · 02:08 UTC
79.9 keys
69.5 keys
4 SEP 2026 · 14:08 UTC
80.4 keys
69.9 keys
6 SEP 2026 · 02:08 UTC
82.1 keys
71.4 keys
7 SEP 2026 · 14:08 UTC
86.2 keys
74.9 keys
9 SEP 2026 · 02:08 UTC
85.3 keys
74.1 keys
10 SEP 2026 · 14:07 UTC
93.0 keys
80.9 keys
11 SEP 2026 · 14:08 UTC
94.3 keys
82.0 keys
13 SEP 2026 · 02:08 UTC
96.4 keys
83.8 keys
14 SEP 2026 · 14:08 UTC
97.5 keys
84.8 keys
16 SEP 2026 · 02:08 UTC
101 keys
87.8 keys
17 SEP 2026 · 14:08 UTC
103 keys
89.8 keys
19 SEP 2026 · 02:07 UTC
103 keys
89.8 keys
20 SEP 2026 · 16:09 UTC
105 keys
91.7 keys
22 SEP 2026 · 04:09 UTC
109 keys
94.8 keys
23 SEP 2026 · 16:08 UTC
109 keys
94.8 keys
25 SEP 2026 · 04:08 UTC
110 keys
95.7 keys
26 SEP 2026 · 18:08 UTC
111 keys
96.6 keys
28 SEP 2026 · 06:11 UTC
112 keys
97.5 keys
29 SEP 2026 · 18:08 UTC
111 keys
96.6 keys
1 OCT 2026 · 06:08 UTC
110 keys
96.1 keys
3 OCT 2026 · 09:09 UTC
111 keys
96.3 keys
4 OCT 2026 · 13:13 UTC
112 keys
97.7 keys
5 OCT 2026 · 01:09 UTC
113 keys
98.4 keys
6 OCT 2026 · 13:09 UTC
112 keys
97.7 keys
8 OCT 2026 · 01:10 UTC
113 keys
97.9 keys
9 OCT 2026 · 13:10 UTC
114 keys
99.2 keys
Price history in numbers
117 readings since 25 Sep 2025
Over the last 30 days the Purple Energy Bunsen Brave's sell price ranged from 96.7 keys to 114 keys and is up 18.0% after 53 moves. Over a year it ranged from 61.0 keys to 114 keys (up 11.2%). Today's 114 keys sits at the top of its range: the lowest we have recorded is 59.7 keys (9 Oct 2025) and the highest 114 keys (9 Oct 2026). The price has moved 116 times since we began recording it — about once every 3 days.