Community price on backpack.tf: 128–137 keys, last changed 2025-11-12 (10mo ago). The live quote above, 121 keys, is 5% lower and last moved 8h 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
71 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.
Burning Flames Professor's Peculiarity sell price, 2025-09-25 to 2026-09-05: 71 observations, from 117 keys to 121 keys. Sampled evenly across the range.
Observed (UTC)
Sell
Buy
25 SEP 2025 · 03:29 UTC
117 keys
95.4 keys
9 OCT 2025 · 08:12 UTC
112 keys
101 keys
25 OCT 2025 · 16:17 UTC
102 keys
91.5 keys
10 NOV 2025 · 00:19 UTC
108 keys
96.8 keys
23 NOV 2025 · 22:37 UTC
155 keys
95.6 keys
8 DEC 2025 · 00:46 UTC
145 keys
99.9 keys
22 DEC 2025 · 01:06 UTC
148 keys
106 keys
13 JAN 2026 · 12:06 UTC
131 keys
97.2 keys
22 JAN 2026 · 01:43 UTC
132 keys
98.6 keys
1 FEB 2026 · 11:42 UTC
125 keys
93.3 keys
14 MAR 2026 · 00:08 UTC
119 keys
68.5 keys
1 APR 2026 · 14:29 UTC
131 keys
50.3 keys
19 APR 2026 · 22:30 UTC
131 keys
7.57 keys
29 APR 2026 · 00:30 UTC
124 keys
8.03 keys
10 MAY 2026 · 22:31 UTC
130 keys
46.6 keys
24 MAY 2026 · 22:30 UTC
129 keys
70.9 keys
8 JUN 2026 · 02:29 UTC
129 keys
71.2 keys
22 JUN 2026 · 00:10 UTC
132 keys
73.2 keys
29 JUN 2026 · 01:14 UTC
87.2 keys
75.8 keys
10 JUL 2026 · 16:45 UTC
83.0 keys
72.1 keys
29 JUL 2026 · 00:45 UTC
90.3 keys
78.5 keys
10 AUG 2026 · 03:11 UTC
94.4 keys
82.1 keys
21 AUG 2026 · 02:08 UTC
96.9 keys
84.2 keys
22 AUG 2026 · 02:08 UTC
97.7 keys
84.9 keys
23 AUG 2026 · 02:08 UTC
99.1 keys
86.2 keys
24 AUG 2026 · 02:09 UTC
99.9 keys
86.9 keys
25 AUG 2026 · 02:08 UTC
100 keys
87.0 keys
25 AUG 2026 · 14:09 UTC
100 keys
87.2 keys
26 AUG 2026 · 14:09 UTC
101 keys
87.4 keys
27 AUG 2026 · 14:08 UTC
100 keys
87.3 keys
28 AUG 2026 · 14:10 UTC
101 keys
88.0 keys
29 AUG 2026 · 14:09 UTC
105 keys
91.2 keys
30 AUG 2026 · 02:09 UTC
105 keys
91.5 keys
31 AUG 2026 · 02:09 UTC
114 keys
98.7 keys
1 SEP 2026 · 02:09 UTC
114 keys
99.1 keys
2 SEP 2026 · 02:08 UTC
113 keys
98.1 keys
3 SEP 2026 · 02:08 UTC
115 keys
100 keys
3 SEP 2026 · 14:08 UTC
115 keys
99.9 keys
4 SEP 2026 · 14:08 UTC
116 keys
100 keys
5 SEP 2026 · 14:08 UTC
121 keys
105 keys
Price history in numbers
71 readings since 25 Sep 2025
Over the last 30 days the Burning Flames Professor's Peculiarity's sell price ranged from 94.4 keys to 121 keys and is up 28.2% after 32 moves. Over a year it ranged from 82.6 keys to 160 keys (up 3.8%). Today's 121 keys sits in the middle of its range: the lowest we have recorded is 82.6 keys (5 Jul 2026) and the highest 160 keys (15 Dec 2025). The price has moved 70 times since we began recording it — about once every 5 days.