Community price on backpack.tf: 235 keys, last changed 2025-08-24 (1.1y ago). The live quote above, 116 keys, is 51% lower and last moved 29d 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
20 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 Horrific Headsplitter sell price, 2025-09-25 to 2026-10-06: 20 observations, from 239 keys to 173 keys.
Observed (UTC)
Sell
Buy
25 SEP 2025 · 03:29 UTC
239 keys
196 keys
30 SEP 2025 · 21:00 UTC
239 keys
195 keys
9 OCT 2025 · 08:42 UTC
228 keys
205 keys
19 OCT 2025 · 20:29 UTC
217 keys
195 keys
25 OCT 2025 · 16:50 UTC
207 keys
186 keys
10 NOV 2025 · 00:51 UTC
220 keys
198 keys
29 JUN 2026 · 01:14 UTC
177 keys
154 keys
9 JUL 2026 · 14:45 UTC
131 keys
114 keys
16 JUL 2026 · 00:44 UTC
145 keys
126 keys
29 JUL 2026 · 02:45 UTC
148 keys
129 keys
2 AUG 2026 · 22:24 UTC
148 keys
129 keys
10 AUG 2026 · 01:11 UTC
170 keys
148 keys
19 AUG 2026 · 12:08 UTC
123 keys
107 keys
22 AUG 2026 · 22:09 UTC
101 keys
88.1 keys
28 AUG 2026 · 14:10 UTC
106 keys
91.8 keys
30 AUG 2026 · 00:09 UTC
106 keys
91.8 keys
3 SEP 2026 · 20:08 UTC
106 keys
92.0 keys
6 SEP 2026 · 12:09 UTC
102 keys
88.5 keys
14 SEP 2026 · 08:08 UTC
116 keys
101 keys
6 OCT 2026 · 09:10 UTC
173 keys
150 keys
Price history in numbers
20 readings since 25 Sep 2025
Over the last 30 days the Sulphurous Horrific Headsplitter's sell price ranged from 116 keys to 173 keys and is up 49.1% after 1 move. Over a year it ranged from 101 keys to 220 keys (down 20.5%). Today's 173 keys sits in the middle of its range: the lowest we have recorded is 101 keys (22 Aug 2026) and the highest 239 keys (25 Sep 2025). The price has moved 19 times since we began recording it — about once every 20 days.
Salvaged Mann Co. Supply Crate #30