Community price on backpack.tf: 150 keys, last changed 2024-09-19 (2.0y ago). The live quote above, 120 keys, is 20% lower and last moved 13h 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
43 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 Brigade Helm sell price, 2025-09-25 to 2026-09-05: 43 observations, from 155 keys to 120 keys. Sampled evenly across the range.
Observed (UTC)
Sell
Buy
25 SEP 2025 · 03:29 UTC
155 keys
127 keys
30 SEP 2025 · 20:13 UTC
155 keys
127 keys
9 OCT 2025 · 07:57 UTC
148 keys
133 keys
19 OCT 2025 · 19:43 UTC
141 keys
127 keys
25 OCT 2025 · 16:00 UTC
134 keys
120 keys
10 NOV 2025 · 00:01 UTC
137 keys
124 keys
24 JUN 2026 · 19:11 UTC
70.6 keys
61.4 keys
5 JUL 2026 · 23:12 UTC
79.9 keys
69.5 keys
12 JUL 2026 · 20:45 UTC
80.3 keys
69.8 keys
19 JUL 2026 · 22:44 UTC
86.9 keys
75.6 keys
29 JUL 2026 · 00:45 UTC
104 keys
90.3 keys
3 AUG 2026 · 00:24 UTC
109 keys
95.1 keys
10 AUG 2026 · 01:11 UTC
113 keys
98.3 keys
20 AUG 2026 · 10:10 UTC
68.0 keys
59.1 keys
22 AUG 2026 · 18:09 UTC
100 keys
87.3 keys
23 AUG 2026 · 06:09 UTC
102 keys
88.8 keys
23 AUG 2026 · 18:08 UTC
106 keys
92.0 keys
24 AUG 2026 · 06:09 UTC
114 keys
99.3 keys
24 AUG 2026 · 18:09 UTC
115 keys
99.6 keys
25 AUG 2026 · 06:08 UTC
116 keys
101 keys
26 AUG 2026 · 06:09 UTC
117 keys
102 keys
26 AUG 2026 · 18:08 UTC
117 keys
102 keys
27 AUG 2026 · 06:08 UTC
118 keys
103 keys
27 AUG 2026 · 18:08 UTC
118 keys
103 keys
28 AUG 2026 · 07:13 UTC
119 keys
103 keys
28 AUG 2026 · 18:09 UTC
120 keys
104 keys
29 AUG 2026 · 06:08 UTC
120 keys
104 keys
29 AUG 2026 · 18:10 UTC
120 keys
105 keys
30 AUG 2026 · 06:09 UTC
121 keys
106 keys
30 AUG 2026 · 18:09 UTC
121 keys
105 keys
31 AUG 2026 · 06:09 UTC
121 keys
105 keys
31 AUG 2026 · 18:09 UTC
120 keys
104 keys
1 SEP 2026 · 06:08 UTC
119 keys
104 keys
2 SEP 2026 · 06:08 UTC
118 keys
103 keys
2 SEP 2026 · 18:08 UTC
118 keys
103 keys
3 SEP 2026 · 06:08 UTC
118 keys
103 keys
3 SEP 2026 · 18:09 UTC
122 keys
106 keys
4 SEP 2026 · 06:08 UTC
118 keys
103 keys
4 SEP 2026 · 18:08 UTC
118 keys
102 keys
5 SEP 2026 · 06:07 UTC
120 keys
105 keys
Price history in numbers
43 readings since 25 Sep 2025
Over the last 30 days the Purple Energy Brigade Helm's sell price ranged from 68.0 keys to 122 keys and is up 6.5% after 29 moves. Over a year it ranged from 68.0 keys to 155 keys (down 22.3%). Today's 120 keys sits in the middle of its range: the lowest we have recorded is 68.0 keys (20 Aug 2026) and the highest 155 keys (25 Sep 2025). The price has moved 42 times since we began recording it — about once every 8 days.