Community price on backpack.tf: 35.0 keys, last changed 2023-01-20 (3.7y ago). The live quote above, 50.3 keys, is 44% higher and last moved 12d 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
33 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.
Memory Leak Engineer's Cap sell price, 2025-09-25 to 2026-10-07: 33 observations, from 35.3 keys to 53.0 keys.
Observed (UTC)
Sell
Buy
25 SEP 2025 · 03:29 UTC
35.3 keys
28.9 keys
30 SEP 2025 · 20:09 UTC
36.3 keys
29.7 keys
9 OCT 2025 · 07:54 UTC
34.7 keys
31.2 keys
19 OCT 2025 · 19:39 UTC
33.0 keys
29.7 keys
25 OCT 2025 · 15:57 UTC
31.5 keys
28.3 keys
9 NOV 2025 · 23:57 UTC
33.3 keys
29.9 keys
17 NOV 2025 · 04:31 UTC
12.7 keys
12.7 keys
2 JUL 2026 · 19:12 UTC
24.1 keys
21.0 keys
12 JUL 2026 · 22:44 UTC
19.0 keys
16.6 keys
19 JUL 2026 · 22:44 UTC
23.2 keys
20.2 keys
29 JUL 2026 · 16:44 UTC
22.4 keys
19.5 keys
5 AUG 2026 · 01:13 UTC
27.9 keys
24.2 keys
13 AUG 2026 · 17:12 UTC
11.7 keys
10.2 keys
19 AUG 2026 · 04:33 UTC
11.7 keys
10.2 keys
3 SEP 2026 · 14:08 UTC
41.3 keys
35.9 keys
5 SEP 2026 · 18:08 UTC
42.7 keys
37.1 keys
6 SEP 2026 · 12:08 UTC
42.9 keys
37.3 keys
9 SEP 2026 · 18:08 UTC
48.4 keys
42.1 keys
10 SEP 2026 · 06:08 UTC
49.2 keys
42.8 keys
10 SEP 2026 · 18:08 UTC
50.5 keys
43.9 keys
11 SEP 2026 · 06:07 UTC
51.1 keys
44.5 keys
11 SEP 2026 · 18:09 UTC
51.2 keys
44.5 keys
12 SEP 2026 · 06:08 UTC
51.4 keys
44.7 keys
13 SEP 2026 · 18:07 UTC
51.3 keys
44.6 keys
19 SEP 2026 · 02:07 UTC
52.0 keys
45.3 keys
23 SEP 2026 · 08:10 UTC
17.5 keys
15.2 keys
28 SEP 2026 · 12:08 UTC
49.4 keys
42.9 keys
29 SEP 2026 · 00:08 UTC
49.5 keys
43.0 keys
1 OCT 2026 · 00:09 UTC
50.3 keys
43.8 keys
3 OCT 2026 · 23:09 UTC
51.0 keys
44.4 keys
5 OCT 2026 · 21:09 UTC
52.6 keys
45.7 keys
6 OCT 2026 · 11:09 UTC
52.8 keys
46.0 keys
7 OCT 2026 · 05:09 UTC
53.0 keys
46.1 keys
Price history in numbers
33 readings since 25 Sep 2025
Over the last 30 days the Memory Leak Engineer's Cap's sell price ranged from 17.5 keys to 53.0 keys and is up 3.2% after 9 moves. Over a year it ranged from 11.7 keys to 53.0 keys (up 60.4%). Today's 53.0 keys sits at the top of its range: the lowest we have recorded is 11.7 keys (13 Aug 2026) and the highest 53.0 keys (7 Oct 2026). The price has moved 32 times since we began recording it — about once every 12 days.