Community price on backpack.tf: 100 keys, last changed 2017-08-26 (9.1y ago). The live quote above, 46.5 keys, is 53% 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
24 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.
Sulphurous Human Cannonball sell price, 2025-09-25 to 2026-10-10: 24 observations, from 104 keys to 50.2 keys.
Observed (UTC)
Sell
Buy
25 SEP 2025 · 03:29 UTC
104 keys
84.7 keys
30 SEP 2025 · 20:08 UTC
103 keys
84.6 keys
9 OCT 2025 · 07:52 UTC
98.9 keys
89.0 keys
19 OCT 2025 · 19:38 UTC
94.1 keys
84.6 keys
25 OCT 2025 · 15:55 UTC
89.6 keys
80.6 keys
9 NOV 2025 · 23:56 UTC
91.9 keys
82.7 keys
22 JUN 2026 · 17:13 UTC
75.5 keys
65.7 keys
29 JUN 2026 · 01:14 UTC
75.1 keys
65.3 keys
5 JUL 2026 · 17:11 UTC
59.8 keys
52.0 keys
12 JUL 2026 · 22:44 UTC
70.7 keys
61.5 keys
19 JUL 2026 · 22:44 UTC
74.4 keys
64.7 keys
29 JUL 2026 · 02:45 UTC
81.8 keys
71.1 keys
9 SEP 2026 · 04:08 UTC
70.0 keys
60.9 keys
10 SEP 2026 · 10:09 UTC
47.7 keys
41.5 keys
15 SEP 2026 · 18:08 UTC
47.0 keys
40.9 keys
23 SEP 2026 · 08:10 UTC
10.9 keys
9.45 keys
24 SEP 2026 · 02:09 UTC
46.6 keys
40.5 keys
26 SEP 2026 · 00:08 UTC
48.4 keys
42.1 keys
27 SEP 2026 · 14:08 UTC
45.6 keys
39.7 keys
1 OCT 2026 · 14:08 UTC
46.5 keys
40.5 keys
3 OCT 2026 · 03:09 UTC
47.7 keys
41.5 keys
4 OCT 2026 · 03:09 UTC
48.1 keys
41.8 keys
6 OCT 2026 · 13:09 UTC
48.4 keys
42.1 keys
10 OCT 2026 · 19:09 UTC
50.2 keys
43.7 keys
Price history in numbers
24 readings since 25 Sep 2025
Over the last 30 days the Sulphurous Human Cannonball's sell price ranged from 10.9 keys to 50.2 keys and is up 6.8% after 9 moves. Over a year it ranged from 10.9 keys to 94.1 keys (down 46.6%). Today's 50.2 keys sits in the middle of its range: the lowest we have recorded is 10.9 keys (23 Sep 2026) and the highest 104 keys (25 Sep 2025). The price has moved 23 times since we began recording it — about once every 17 days.