Community price on backpack.tf: 69.0 keys, last changed 2021-12-18 (4.8y ago). The live quote above, 84.3 keys, is 22% higher and last moved 15d 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
105 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 2026-10-08: 105 observations, from 69.6 keys to 90.4 keys. Sampled evenly across the range.
Observed (UTC)
Sell
Buy
25 SEP 2025 · 03:29 UTC
69.6 keys
56.9 keys
19 OCT 2025 · 20:35 UTC
62.2 keys
56.0 keys
10 NOV 2025 · 00:58 UTC
62.6 keys
56.4 keys
1 DEC 2025 · 00:55 UTC
121 keys
84.4 keys
22 DEC 2025 · 13:08 UTC
116 keys
89.5 keys
8 JAN 2026 · 17:38 UTC
102 keys
79.8 keys
22 FEB 2026 · 12:41 UTC
97.2 keys
75.4 keys
15 MAR 2026 · 22:07 UTC
89.3 keys
55.1 keys
30 MAR 2026 · 22:30 UTC
106 keys
37.7 keys
19 APR 2026 · 08:30 UTC
107 keys
7.26 keys
17 MAY 2026 · 16:32 UTC
102 keys
69.8 keys
29 JUN 2026 · 01:14 UTC
130 keys
113 keys
19 JUL 2026 · 12:45 UTC
131 keys
114 keys
11 AUG 2026 · 17:12 UTC
144 keys
125 keys
22 AUG 2026 · 06:08 UTC
11.2 keys
9.71 keys
24 AUG 2026 · 12:09 UTC
12.5 keys
10.9 keys
27 AUG 2026 · 16:08 UTC
37.4 keys
32.5 keys
29 AUG 2026 · 10:09 UTC
48.2 keys
41.9 keys
30 AUG 2026 · 22:09 UTC
60.4 keys
52.5 keys
1 SEP 2026 · 10:08 UTC
63.9 keys
55.6 keys
2 SEP 2026 · 10:08 UTC
63.8 keys
55.5 keys
3 SEP 2026 · 22:08 UTC
67.5 keys
58.7 keys
5 SEP 2026 · 10:08 UTC
67.8 keys
59.0 keys
6 SEP 2026 · 10:08 UTC
72.1 keys
62.7 keys
7 SEP 2026 · 22:08 UTC
73.9 keys
64.3 keys
9 SEP 2026 · 10:08 UTC
74.3 keys
64.6 keys
10 SEP 2026 · 10:10 UTC
74.7 keys
65.0 keys
11 SEP 2026 · 22:08 UTC
76.9 keys
66.9 keys
17 SEP 2026 · 04:08 UTC
78.0 keys
67.8 keys
19 SEP 2026 · 12:09 UTC
79.1 keys
68.7 keys
22 SEP 2026 · 00:09 UTC
80.8 keys
70.2 keys
25 SEP 2026 · 02:08 UTC
83.0 keys
72.2 keys
25 SEP 2026 · 06:08 UTC
83.0 keys
72.2 keys
25 SEP 2026 · 14:08 UTC
83.2 keys
72.4 keys
2 OCT 2026 · 11:10 UTC
82.5 keys
71.8 keys
3 OCT 2026 · 01:09 UTC
83.8 keys
72.8 keys
3 OCT 2026 · 11:09 UTC
84.7 keys
73.7 keys
5 OCT 2026 · 11:09 UTC
88.1 keys
76.6 keys
6 OCT 2026 · 11:09 UTC
89.3 keys
77.6 keys
8 OCT 2026 · 23:10 UTC
90.4 keys
78.6 keys
Price history in numbers
105 readings since 25 Sep 2025
Over the last 30 days the Purple Energy Harmburg's sell price ranged from 77.1 keys to 90.4 keys and is up 17.2% after 31 moves. Over a year it ranged from 10.7 keys to 144 keys (up 45.3%). Today's 90.4 keys sits in the middle of its range: the lowest we have recorded is 10.7 keys (20 Aug 2026) and the highest 144 keys (11 Aug 2026). The price has moved 102 times since we began recording it — about once every 4 days.