Community price on backpack.tf: 95.0 keys, last changed 2026-01-13 (8mo ago). The live quote above, 109 keys, is 15% higher and last moved 7h 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
29 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 FR-0 sell price, 2025-09-25 to 2026-09-05: 29 observations, from 57.9 keys to 109 keys.
Observed (UTC)
Sell
Buy
25 SEP 2025 · 03:29 UTC
57.9 keys
43.9 keys
30 SEP 2025 · 21:04 UTC
56.8 keys
44.8 keys
9 OCT 2025 · 08:46 UTC
54.2 keys
47.1 keys
19 OCT 2025 · 20:34 UTC
51.6 keys
44.8 keys
25 OCT 2025 · 16:56 UTC
49.2 keys
42.7 keys
10 NOV 2025 · 00:57 UTC
50.4 keys
43.7 keys
22 JUN 2026 · 17:13 UTC
8.76 keys
7.62 keys
22 JUL 2026 · 00:47 UTC
9.73 keys
8.48 keys
22 AUG 2026 · 04:09 UTC
70.1 keys
61.0 keys
24 AUG 2026 · 22:09 UTC
73.0 keys
63.5 keys
25 AUG 2026 · 10:09 UTC
73.4 keys
63.8 keys
25 AUG 2026 · 22:09 UTC
73.3 keys
63.8 keys
26 AUG 2026 · 10:08 UTC
73.5 keys
63.9 keys
27 AUG 2026 · 00:09 UTC
73.4 keys
63.8 keys
27 AUG 2026 · 12:08 UTC
73.4 keys
63.9 keys
28 AUG 2026 · 00:09 UTC
73.4 keys
63.8 keys
28 AUG 2026 · 14:10 UTC
73.7 keys
64.1 keys
29 AUG 2026 · 02:09 UTC
73.7 keys
64.1 keys
29 AUG 2026 · 14:09 UTC
73.6 keys
64.0 keys
30 AUG 2026 · 02:09 UTC
73.7 keys
64.1 keys
30 AUG 2026 · 14:09 UTC
73.6 keys
64.0 keys
31 AUG 2026 · 04:09 UTC
75.3 keys
65.5 keys
31 AUG 2026 · 16:09 UTC
77.9 keys
67.7 keys
1 SEP 2026 · 04:09 UTC
84.9 keys
73.8 keys
1 SEP 2026 · 20:08 UTC
87.6 keys
76.2 keys
2 SEP 2026 · 12:08 UTC
107 keys
93.0 keys
3 SEP 2026 · 00:08 UTC
110 keys
95.8 keys
3 SEP 2026 · 12:09 UTC
110 keys
95.7 keys
5 SEP 2026 · 10:08 UTC
109 keys
95.1 keys
Price history in numbers
29 readings since 25 Sep 2025
Over the last 30 days the Sulphurous FR-0's sell price ranged from 70.1 keys to 110 keys and is up 55.9% after 20 moves. Over a year it ranged from 8.76 keys to 110 keys (up 88.9%). Today's 109 keys sits at the top of its range: the lowest we have recorded is 8.76 keys (22 Jun 2026) and the highest 110 keys (3 Sep 2026). The price has moved 28 times since we began recording it — about once every 12 days.