Community price on backpack.tf: 380–410 keys, last changed 2017-09-25 (9.0y ago). The live quote above, 248 keys, is 35% lower and last moved 14d 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
10 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 Crone's Dome sell price, 2025-09-25 to 2026-08-22: 10 observations, from 410 keys to 248 keys.
Observed (UTC)
Sell
Buy
25 SEP 2025 · 03:29 UTC
410 keys
311 keys
30 SEP 2025 · 20:40 UTC
410 keys
311 keys
9 OCT 2025 · 08:23 UTC
392 keys
327 keys
19 OCT 2025 · 20:10 UTC
373 keys
311 keys
25 OCT 2025 · 16:29 UTC
355 keys
296 keys
10 NOV 2025 · 00:31 UTC
377 keys
314 keys
28 JUN 2026 · 15:12 UTC
219 keys
191 keys
11 JUL 2026 · 14:44 UTC
36.8 keys
32.1 keys
11 AUG 2026 · 03:11 UTC
36.9 keys
32.1 keys
22 AUG 2026 · 12:08 UTC
248 keys
216 keys
Price history in numbers
10 readings since 25 Sep 2025
Over the last 30 days the Sulphurous Crone's Dome's sell price ranged from 36.9 keys to 248 keys and is up 572.6% after 1 move. Over a year it ranged from 36.8 keys to 410 keys (down 39.5%). Today's 248 keys sits in the middle of its range: the lowest we have recorded is 36.8 keys (11 Jul 2026) and the highest 410 keys (30 Sep 2025). The price has moved 9 times since we began recording it — about once every 37 days.