Community price on backpack.tf: 108–122 keys, last changed 2019-05-17 (7.4y ago). The live quote above, 171 keys, is 59% higher and last moved 23d 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
16 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 Dr's Dapper Topper sell price, 2025-09-25 to 2026-09-20: 16 observations, from 123 keys to 171 keys.
Observed (UTC)
Sell
Buy
25 SEP 2025 · 03:29 UTC
123 keys
89.0 keys
30 SEP 2025 · 20:58 UTC
123 keys
88.9 keys
9 OCT 2025 · 08:41 UTC
117 keys
93.4 keys
19 OCT 2025 · 20:28 UTC
112 keys
88.9 keys
25 OCT 2025 · 16:49 UTC
106 keys
84.6 keys
10 NOV 2025 · 00:50 UTC
109 keys
86.8 keys
23 JUN 2026 · 07:14 UTC
70.7 keys
61.5 keys
29 JUN 2026 · 17:12 UTC
54.5 keys
47.4 keys
5 JUL 2026 · 05:13 UTC
65.7 keys
57.1 keys
12 JUL 2026 · 20:45 UTC
66.3 keys
57.6 keys
19 JUL 2026 · 22:44 UTC
62.1 keys
54.0 keys
29 JUL 2026 · 02:45 UTC
60.8 keys
52.9 keys
3 AUG 2026 · 00:24 UTC
63.0 keys
54.8 keys
12 AUG 2026 · 13:12 UTC
59.4 keys
51.7 keys
19 SEP 2026 · 06:08 UTC
79.7 keys
69.3 keys
20 SEP 2026 · 08:08 UTC
171 keys
149 keys
Price history in numbers
16 readings since 25 Sep 2025
Over the last 30 days the Sulphurous Dr's Dapper Topper's sell price ranged from 79.7 keys to 171 keys and is up 114.8% after 1 move. Over a year it ranged from 54.5 keys to 171 keys (up 53.6%). Today's 171 keys sits at the top of its range: the lowest we have recorded is 54.5 keys (29 Jun 2026) and the highest 171 keys (20 Sep 2026). The price has moved 15 times since we began recording it — about once every 24 days.