Community price on backpack.tf: 51.0 keys, last changed 2025-01-15 (1.6y ago). The live quote above, 57.8 keys, is 13% higher and last moved 5h 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
45 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 Triboniophorus Gentlemannus sell price, 2025-09-25 to 2026-09-05: 45 observations, from 52.8 keys to 57.8 keys. Sampled evenly across the range.
Observed (UTC)
Sell
Buy
25 SEP 2025 · 03:29 UTC
52.8 keys
43.1 keys
30 SEP 2025 · 23:02 UTC
51.7 keys
42.3 keys
9 OCT 2025 · 10:33 UTC
49.4 keys
44.4 keys
19 OCT 2025 · 22:31 UTC
47.0 keys
42.3 keys
10 NOV 2025 · 02:38 UTC
47.5 keys
42.7 keys
30 JUN 2026 · 23:13 UTC
40.2 keys
35.0 keys
5 JUL 2026 · 23:12 UTC
38.9 keys
33.8 keys
10 JUL 2026 · 18:45 UTC
40.5 keys
35.2 keys
19 JUL 2026 · 22:44 UTC
43.7 keys
38.0 keys
29 JUL 2026 · 00:45 UTC
46.3 keys
40.2 keys
3 AUG 2026 · 00:24 UTC
49.3 keys
42.9 keys
10 AUG 2026 · 01:11 UTC
50.2 keys
43.6 keys
21 AUG 2026 · 12:08 UTC
49.6 keys
43.2 keys
22 AUG 2026 · 00:09 UTC
49.8 keys
43.3 keys
22 AUG 2026 · 12:09 UTC
50.1 keys
43.5 keys
23 AUG 2026 · 00:09 UTC
50.5 keys
43.9 keys
23 AUG 2026 · 12:09 UTC
50.8 keys
44.2 keys
24 AUG 2026 · 00:09 UTC
51.4 keys
44.6 keys
24 AUG 2026 · 12:09 UTC
51.3 keys
44.6 keys
25 AUG 2026 · 00:09 UTC
52.7 keys
45.8 keys
26 AUG 2026 · 02:09 UTC
52.9 keys
46.0 keys
26 AUG 2026 · 14:09 UTC
53.3 keys
46.4 keys
27 AUG 2026 · 02:10 UTC
53.5 keys
46.6 keys
27 AUG 2026 · 14:09 UTC
53.9 keys
46.8 keys
28 AUG 2026 · 03:05 UTC
54.3 keys
47.2 keys
28 AUG 2026 · 14:10 UTC
54.6 keys
47.4 keys
29 AUG 2026 · 02:09 UTC
54.9 keys
47.7 keys
29 AUG 2026 · 14:09 UTC
55.2 keys
48.0 keys
30 AUG 2026 · 14:10 UTC
55.7 keys
48.4 keys
31 AUG 2026 · 02:10 UTC
55.4 keys
48.2 keys
31 AUG 2026 · 14:09 UTC
56.0 keys
48.7 keys
1 SEP 2026 · 02:10 UTC
55.8 keys
48.5 keys
1 SEP 2026 · 14:08 UTC
55.7 keys
48.5 keys
2 SEP 2026 · 02:08 UTC
55.0 keys
47.9 keys
2 SEP 2026 · 14:09 UTC
55.6 keys
48.3 keys
3 SEP 2026 · 02:09 UTC
56.0 keys
48.7 keys
4 SEP 2026 · 02:08 UTC
56.8 keys
49.4 keys
4 SEP 2026 · 14:08 UTC
56.5 keys
49.1 keys
5 SEP 2026 · 02:09 UTC
58.8 keys
51.1 keys
5 SEP 2026 · 14:09 UTC
57.8 keys
50.2 keys
Price history in numbers
45 readings since 25 Sep 2025
Over the last 30 days the Purple Energy Triboniophorus Gentlemannus's sell price ranged from 49.6 keys to 58.8 keys and is up 15.0% after 32 moves. Over a year it ranged from 38.9 keys to 58.8 keys (up 9.5%). Today's 57.8 keys sits in the upper third of its range: the lowest we have recorded is 38.9 keys (5 Jul 2026) and the highest 58.8 keys (5 Sep 2026). The price has moved 44 times since we began recording it — about once every 8 days.