This price has not changed since 2026-09-29 22:08 UTC. It reflects the last observed trade rather than current market value, and this page is excluded from our sitemap for that reason.
Sell price
73 keys, 55.44 ref
Buy price
64 keys, 14.77 ref
In keys
73.9 keys
In USD
$160.31 at the Steam key rate
Community price on backpack.tf: 115 keys, last changed 2023-08-17 (3.2y ago). The live quote above, 73.9 keys, is 36% lower and last moved 1mo 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
70 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.
Phosphorous Human Cannonball sell price, 2025-09-25 to 2026-10-15: 70 observations, from 116 keys to 77.5 keys. Sampled evenly across the range.
Observed (UTC)
Sell
Buy
25 SEP 2025 · 03:29 UTC
116 keys
94.9 keys
9 OCT 2025 · 07:52 UTC
112 keys
101 keys
25 OCT 2025 · 15:55 UTC
101 keys
91.1 keys
9 NOV 2025 · 23:56 UTC
104 keys
93.4 keys
29 JUN 2026 · 01:14 UTC
67.1 keys
58.3 keys
12 JUL 2026 · 22:44 UTC
62.6 keys
54.5 keys
29 JUL 2026 · 02:45 UTC
68.1 keys
59.2 keys
3 AUG 2026 · 00:24 UTC
70.0 keys
60.9 keys
21 AUG 2026 · 00:08 UTC
51.7 keys
44.9 keys
23 AUG 2026 · 04:09 UTC
51.7 keys
45.0 keys
24 AUG 2026 · 22:09 UTC
51.4 keys
44.7 keys
26 AUG 2026 · 02:09 UTC
51.4 keys
44.7 keys
27 AUG 2026 · 18:08 UTC
56.5 keys
49.1 keys
30 AUG 2026 · 04:09 UTC
63.9 keys
55.6 keys
1 SEP 2026 · 06:08 UTC
71.3 keys
62.0 keys
3 SEP 2026 · 08:08 UTC
72.7 keys
63.2 keys
5 SEP 2026 · 20:08 UTC
71.4 keys
62.1 keys
6 SEP 2026 · 22:08 UTC
72.6 keys
63.1 keys
8 SEP 2026 · 04:09 UTC
71.6 keys
62.3 keys
10 SEP 2026 · 12:08 UTC
72.0 keys
62.6 keys
11 SEP 2026 · 12:08 UTC
71.9 keys
62.5 keys
18 SEP 2026 · 20:07 UTC
72.9 keys
63.4 keys
23 SEP 2026 · 10:07 UTC
73.5 keys
63.9 keys
24 SEP 2026 · 10:08 UTC
74.3 keys
64.6 keys
26 SEP 2026 · 08:08 UTC
74.5 keys
64.8 keys
27 SEP 2026 · 10:07 UTC
75.3 keys
65.5 keys
29 SEP 2026 · 22:08 UTC
73.9 keys
64.2 keys
5 OCT 2026 · 19:10 UTC
77.8 keys
67.6 keys
9 OCT 2026 · 17:09 UTC
74.9 keys
65.1 keys
9 OCT 2026 · 21:09 UTC
75.5 keys
65.6 keys
10 OCT 2026 · 05:11 UTC
75.4 keys
65.5 keys
10 OCT 2026 · 09:08 UTC
75.6 keys
65.7 keys
10 OCT 2026 · 15:09 UTC
75.7 keys
65.8 keys
10 OCT 2026 · 19:09 UTC
75.6 keys
65.7 keys
10 OCT 2026 · 23:09 UTC
75.8 keys
65.9 keys
11 OCT 2026 · 13:08 UTC
75.9 keys
66.0 keys
12 OCT 2026 · 13:08 UTC
75.9 keys
66.0 keys
13 OCT 2026 · 01:08 UTC
75.6 keys
65.7 keys
14 OCT 2026 · 01:08 UTC
76.7 keys
66.7 keys
15 OCT 2026 · 11:08 UTC
77.5 keys
67.4 keys
Price history in numbers
70 readings since 25 Sep 2025
Over the last 30 days the Phosphorous Human Cannonball's sell price ranged from 74.9 keys to 77.5 keys and is up 3.2% after 20 moves. Over a year it ranged from 50.1 keys to 104 keys (down 25.4%). Today's 77.5 keys sits in the middle of its range: the lowest we have recorded is 50.1 keys (23 Jun 2026) and the highest 117 keys (30 Sep 2025). The price has moved 69 times since we began recording it — about once every 6 days.