Community price on backpack.tf: 69.0 keys, last changed 2021-12-18 (4.7y ago). The live quote above, 70.6 keys, is 2% higher and last moved 8h 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
60 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 Harmburg sell price, 2025-09-25 to 2026-09-05: 60 observations, from 72.4 keys to 70.6 keys. Sampled evenly across the range.
Observed (UTC)
Sell
Buy
25 SEP 2025 · 03:29 UTC
72.4 keys
59.3 keys
9 OCT 2025 · 08:47 UTC
68.1 keys
61.3 keys
19 OCT 2025 · 20:35 UTC
64.8 keys
58.3 keys
10 NOV 2025 · 00:58 UTC
65.2 keys
58.8 keys
19 NOV 2025 · 10:40 UTC
117 keys
80.2 keys
1 DEC 2025 · 00:55 UTC
126 keys
87.9 keys
10 DEC 2025 · 08:46 UTC
117 keys
90.5 keys
22 DEC 2025 · 13:08 UTC
120 keys
93.2 keys
29 DEC 2025 · 00:51 UTC
119 keys
91.5 keys
17 JAN 2026 · 22:10 UTC
98.6 keys
77.4 keys
19 FEB 2026 · 08:41 UTC
108 keys
83.6 keys
1 MAR 2026 · 06:42 UTC
96.9 keys
34.3 keys
8 MAR 2026 · 22:42 UTC
94.1 keys
40.1 keys
26 MAR 2026 · 18:07 UTC
108 keys
80.7 keys
30 MAR 2026 · 22:30 UTC
111 keys
39.2 keys
12 APR 2026 · 04:30 UTC
109 keys
40.6 keys
19 APR 2026 · 08:30 UTC
111 keys
7.55 keys
11 MAY 2026 · 10:32 UTC
108 keys
71.1 keys
17 MAY 2026 · 16:32 UTC
106 keys
72.7 keys
29 JUN 2026 · 01:14 UTC
135 keys
117 keys
5 JUL 2026 · 23:12 UTC
129 keys
112 keys
19 JUL 2026 · 12:45 UTC
137 keys
119 keys
29 JUL 2026 · 00:45 UTC
142 keys
123 keys
11 AUG 2026 · 17:12 UTC
150 keys
130 keys
20 AUG 2026 · 12:08 UTC
11.1 keys
9.65 keys
22 AUG 2026 · 18:09 UTC
11.8 keys
10.3 keys
23 AUG 2026 · 20:09 UTC
12.6 keys
10.9 keys
26 AUG 2026 · 04:09 UTC
13.4 keys
11.7 keys
26 AUG 2026 · 16:09 UTC
13.7 keys
11.9 keys
28 AUG 2026 · 11:23 UTC
39.1 keys
34.0 keys
29 AUG 2026 · 10:09 UTC
50.2 keys
43.7 keys
30 AUG 2026 · 10:09 UTC
53.4 keys
46.4 keys
30 AUG 2026 · 22:09 UTC
62.9 keys
54.7 keys
31 AUG 2026 · 22:09 UTC
65.4 keys
56.8 keys
1 SEP 2026 · 10:08 UTC
66.5 keys
57.9 keys
2 SEP 2026 · 10:08 UTC
66.4 keys
57.8 keys
2 SEP 2026 · 22:08 UTC
67.7 keys
58.8 keys
3 SEP 2026 · 22:08 UTC
70.3 keys
61.1 keys
4 SEP 2026 · 10:08 UTC
72.0 keys
62.6 keys
5 SEP 2026 · 10:08 UTC
70.6 keys
61.4 keys
Price history in numbers
60 readings since 25 Sep 2025
Over the last 30 days the Purple Energy Harmburg's sell price ranged from 11.1 keys to 150 keys and is down 52.8% after 24 moves. Over a year it ranged from 11.1 keys to 150 keys (down 2.5%). Today's 70.6 keys sits in the middle of its range: the lowest we have recorded is 11.1 keys (20 Aug 2026) and the highest 150 keys (11 Aug 2026). The price has moved 57 times since we began recording it — about once every 6 days.