Community price on backpack.tf: 29.0–34.0 keys, last changed 2023-03-18 (3.6y ago). The live quote above, 39.0 keys, is 34% higher and last moved 13d 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
28 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 Base Metal Billycock sell price, 2025-09-25 to 2026-10-10: 28 observations, from 34.3 keys to 40.0 keys.
Observed (UTC)
Sell
Buy
25 SEP 2025 · 03:29 UTC
34.3 keys
24.7 keys
30 SEP 2025 · 20:44 UTC
34.3 keys
23.9 keys
9 OCT 2025 · 08:28 UTC
32.7 keys
25.1 keys
19 OCT 2025 · 20:14 UTC
31.1 keys
23.9 keys
25 OCT 2025 · 16:34 UTC
29.7 keys
22.8 keys
10 NOV 2025 · 00:36 UTC
30.4 keys
23.4 keys
22 JUN 2026 · 17:13 UTC
24.2 keys
21.0 keys
29 JUN 2026 · 01:14 UTC
25.0 keys
21.7 keys
5 JUL 2026 · 23:12 UTC
23.7 keys
20.6 keys
11 JUL 2026 · 12:44 UTC
23.9 keys
20.8 keys
19 JUL 2026 · 20:45 UTC
24.9 keys
21.6 keys
29 JUL 2026 · 02:45 UTC
25.9 keys
22.4 keys
3 AUG 2026 · 00:24 UTC
29.9 keys
26.0 keys
11 AUG 2026 · 15:12 UTC
30.9 keys
26.9 keys
19 AUG 2026 · 00:33 UTC
30.9 keys
26.9 keys
21 AUG 2026 · 14:08 UTC
30.9 keys
26.9 keys
30 AUG 2026 · 20:09 UTC
30.9 keys
26.9 keys
31 AUG 2026 · 18:09 UTC
30.7 keys
26.7 keys
2 SEP 2026 · 22:07 UTC
33.9 keys
29.5 keys
5 SEP 2026 · 08:08 UTC
35.8 keys
31.1 keys
11 SEP 2026 · 20:09 UTC
36.1 keys
31.4 keys
27 SEP 2026 · 06:08 UTC
39.7 keys
34.5 keys
27 SEP 2026 · 08:09 UTC
39.7 keys
34.5 keys
29 SEP 2026 · 20:09 UTC
39.0 keys
33.9 keys
2 OCT 2026 · 13:11 UTC
39.0 keys
33.9 keys
6 OCT 2026 · 13:09 UTC
39.8 keys
34.6 keys
7 OCT 2026 · 19:09 UTC
39.9 keys
34.7 keys
10 OCT 2026 · 23:09 UTC
40.0 keys
34.8 keys
Price history in numbers
28 readings since 25 Sep 2025
Over the last 30 days the Purple Energy Base Metal Billycock's sell price ranged from 39.0 keys to 40.0 keys and is up 0.8% after 5 moves. Over a year it ranged from 23.7 keys to 40.0 keys (up 28.5%). Today's 40.0 keys sits at the top of its range: the lowest we have recorded is 23.7 keys (5 Jul 2026) and the highest 40.0 keys (10 Oct 2026). The price has moved 26 times since we began recording it — about once every 15 days.