Community price on backpack.tf: 89.0 keys, last changed 2019-07-31 (7.1y ago). The live quote above, 47.0 keys, is 47% lower and last moved 5d 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
13 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 Horrific Headsplitter sell price, 2025-09-25 to 2026-08-31: 13 observations, from 89.0 keys to 47.0 keys.
Observed (UTC)
Sell
Buy
25 SEP 2025 · 03:29 UTC
89.0 keys
72.9 keys
30 SEP 2025 · 21:00 UTC
88.9 keys
72.7 keys
9 OCT 2025 · 08:42 UTC
84.9 keys
76.5 keys
19 OCT 2025 · 20:29 UTC
80.8 keys
72.7 keys
25 OCT 2025 · 16:50 UTC
77.0 keys
69.3 keys
10 NOV 2025 · 00:51 UTC
80.2 keys
72.2 keys
22 JUL 2026 · 00:47 UTC
13.4 keys
11.7 keys
3 AUG 2026 · 02:24 UTC
45.9 keys
39.9 keys
12 AUG 2026 · 05:11 UTC
54.7 keys
47.5 keys
19 AUG 2026 · 14:10 UTC
60.7 keys
52.8 keys
24 AUG 2026 · 14:09 UTC
54.1 keys
47.0 keys
28 AUG 2026 · 11:22 UTC
54.0 keys
46.9 keys
31 AUG 2026 · 08:09 UTC
47.0 keys
40.9 keys
Price history in numbers
13 readings since 25 Sep 2025
Over the last 30 days the Phosphorous Horrific Headsplitter's sell price ranged from 47.0 keys to 60.7 keys and is down 14.1% after 4 moves. Over a year it ranged from 13.4 keys to 89.0 keys (down 47.2%). Today's 47.0 keys sits in the middle of its range: the lowest we have recorded is 13.4 keys (22 Jul 2026) and the highest 89.0 keys (25 Sep 2025). The price has moved 12 times since we began recording it — about once every 28 days.