Community price on backpack.tf: 26.0–38.0 keys, last changed 2015-01-05 (11.8y ago). The live quote above, 9.24 keys, is 64% lower 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
17 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 Infernal Impaler sell price, 2025-09-25 to 2026-10-07: 17 observations, from 39.4 keys to 9.36 keys.
Observed (UTC)
Sell
Buy
25 SEP 2025 · 03:29 UTC
39.4 keys
21.5 keys
30 SEP 2025 · 20:33 UTC
39.3 keys
22.3 keys
9 OCT 2025 · 08:16 UTC
37.6 keys
23.4 keys
19 OCT 2025 · 20:02 UTC
35.8 keys
22.3 keys
25 OCT 2025 · 16:21 UTC
34.1 keys
21.2 keys
10 NOV 2025 · 00:24 UTC
36.2 keys
22.5 keys
2 JUL 2026 · 15:12 UTC
25.0 keys
21.7 keys
18 JUL 2026 · 22:43 UTC
26.8 keys
23.4 keys
2 SEP 2026 · 18:09 UTC
26.5 keys
23.0 keys
8 SEP 2026 · 10:08 UTC
27.1 keys
23.6 keys
10 SEP 2026 · 18:09 UTC
27.4 keys
23.8 keys
23 SEP 2026 · 14:09 UTC
27.5 keys
23.9 keys
29 SEP 2026 · 12:08 UTC
26.7 keys
23.2 keys
30 SEP 2026 · 08:08 UTC
26.5 keys
23.0 keys
1 OCT 2026 · 02:08 UTC
9.24 keys
8.03 keys
5 OCT 2026 · 17:09 UTC
9.41 keys
8.19 keys
7 OCT 2026 · 19:09 UTC
9.36 keys
8.14 keys
Price history in numbers
17 readings since 25 Sep 2025
Over the last 30 days the Memory Leak Infernal Impaler's sell price ranged from 9.24 keys to 27.5 keys and is down 66.0% after 5 moves. Over a year it ranged from 9.24 keys to 36.2 keys (down 73.8%). Today's 9.36 keys sits at the bottom of its range: the lowest we have recorded is 9.24 keys (1 Oct 2026) and the highest 39.4 keys (25 Sep 2025). The price has moved 16 times since we began recording it — about once every 24 days.