Community price on backpack.tf: 325–395 keys, last changed 2020-12-05 (5.8y ago). The live quote above, 99.5 keys, is 69% lower and last moved 26d 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
12 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.
Arcana Engineer's Cap sell price, 2025-09-25 to 2026-08-11: 12 observations, from 393 keys to 99.5 keys.
Observed (UTC)
Sell
Buy
25 SEP 2025 · 03:29 UTC
393 keys
265 keys
30 SEP 2025 · 20:09 UTC
392 keys
264 keys
9 OCT 2025 · 07:54 UTC
375 keys
278 keys
19 OCT 2025 · 19:39 UTC
357 keys
264 keys
25 OCT 2025 · 15:57 UTC
340 keys
252 keys
9 NOV 2025 · 23:57 UTC
359 keys
266 keys
17 NOV 2025 · 04:31 UTC
12.1 keys
12.1 keys
22 JUN 2026 · 17:13 UTC
87.4 keys
76.0 keys
15 JUL 2026 · 00:44 UTC
92.8 keys
80.7 keys
30 JUL 2026 · 08:45 UTC
73.9 keys
64.3 keys
5 AUG 2026 · 01:13 UTC
82.4 keys
71.6 keys
11 AUG 2026 · 01:12 UTC
99.5 keys
86.5 keys
Price history in numbers
12 readings since 25 Sep 2025
The price has not been re-read inside the last 30 days. Over a year it ranged from 12.1 keys to 393 keys (down 74.7%). Today's 99.5 keys sits in the lower third of its range: the lowest we have recorded is 12.1 keys (17 Nov 2025) and the highest 393 keys (25 Sep 2025). The price has moved 11 times since we began recording it — about once every 29 days.