Community price on backpack.tf: 56.0–84.0 keys, last changed 2025-04-24 (1.5y ago). The live quote above, 42.9 keys, is 23% lower 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
23 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.
Power Surge Professor's Peculiarity sell price, 2025-09-25 to 2026-10-12: 23 observations, from 85.5 keys to 35.6 keys.
Observed (UTC)
Sell
Buy
25 SEP 2025 · 03:29 UTC
85.5 keys
46.1 keys
30 SEP 2025 · 20:29 UTC
85.3 keys
46.8 keys
9 OCT 2025 · 08:13 UTC
81.5 keys
49.2 keys
19 OCT 2025 · 19:59 UTC
77.6 keys
46.8 keys
25 OCT 2025 · 16:17 UTC
73.9 keys
44.6 keys
10 NOV 2025 · 00:19 UTC
75.8 keys
45.7 keys
24 JUN 2026 · 09:14 UTC
26.8 keys
23.3 keys
16 JUL 2026 · 20:44 UTC
37.4 keys
32.5 keys
4 AUG 2026 · 13:12 UTC
46.8 keys
40.7 keys
13 AUG 2026 · 21:12 UTC
45.3 keys
39.3 keys
16 AUG 2026 · 17:11 UTC
40.3 keys
35.0 keys
3 SEP 2026 · 08:09 UTC
53.3 keys
46.3 keys
3 SEP 2026 · 20:08 UTC
58.7 keys
51.0 keys
6 SEP 2026 · 04:10 UTC
42.8 keys
37.2 keys
15 SEP 2026 · 22:08 UTC
42.5 keys
36.9 keys
18 SEP 2026 · 02:07 UTC
42.9 keys
37.3 keys
20 SEP 2026 · 08:08 UTC
44.4 keys
38.6 keys
21 SEP 2026 · 22:09 UTC
53.2 keys
46.2 keys
28 SEP 2026 · 10:08 UTC
42.9 keys
37.3 keys
4 OCT 2026 · 23:10 UTC
53.9 keys
46.9 keys
8 OCT 2026 · 21:10 UTC
46.4 keys
40.4 keys
11 OCT 2026 · 03:09 UTC
35.3 keys
30.7 keys
12 OCT 2026 · 21:08 UTC
35.6 keys
31.0 keys
Price history in numbers
23 readings since 25 Sep 2025
Over the last 30 days the Power Surge Professor's Peculiarity's sell price ranged from 35.3 keys to 53.9 keys and is down 16.1% after 8 moves. Over a year it ranged from 26.8 keys to 77.6 keys (down 54.1%). Today's 35.6 keys sits in the lower third of its range: the lowest we have recorded is 26.8 keys (24 Jun 2026) and the highest 85.5 keys (25 Sep 2025). The price has moved 22 times since we began recording it — about once every 17 days.