Community price on backpack.tf: 219 keys, last changed 2026-01-25 (7mo ago). The live quote above, 177 keys, is 19% lower and last moved 5h 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
21 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.
Massed Flies Pyromancer's Mask sell price, 2025-09-25 to 2026-09-05: 21 observations, from 229 keys to 177 keys.
Observed (UTC)
Sell
Buy
25 SEP 2025 · 03:29 UTC
229 keys
178 keys
30 SEP 2025 · 20:26 UTC
227 keys
177 keys
9 OCT 2025 · 08:09 UTC
217 keys
187 keys
19 OCT 2025 · 19:55 UTC
207 keys
177 keys
25 OCT 2025 · 16:14 UTC
197 keys
169 keys
10 NOV 2025 · 00:15 UTC
234 keys
201 keys
29 DEC 2025 · 00:48 UTC
225 keys
122 keys
3 APR 2026 · 22:29 UTC
214 keys
181 keys
15 APR 2026 · 06:30 UTC
215 keys
94.3 keys
29 APR 2026 · 00:30 UTC
200 keys
132 keys
9 MAY 2026 · 16:31 UTC
207 keys
130 keys
16 MAY 2026 · 20:32 UTC
202 keys
127 keys
16 JUN 2026 · 14:09 UTC
199 keys
140 keys
25 JUN 2026 · 15:12 UTC
163 keys
142 keys
10 JUL 2026 · 14:45 UTC
163 keys
142 keys
18 JUL 2026 · 04:44 UTC
170 keys
148 keys
29 JUL 2026 · 00:45 UTC
176 keys
153 keys
3 AUG 2026 · 00:24 UTC
183 keys
159 keys
11 AUG 2026 · 13:12 UTC
185 keys
160 keys
19 AUG 2026 · 20:10 UTC
184 keys
160 keys
5 SEP 2026 · 12:10 UTC
177 keys
154 keys
Price history in numbers
21 readings since 25 Sep 2025
Over the last 30 days the Massed Flies Pyromancer's Mask's sell price ranged from 177 keys to 185 keys and is down 3.9% after 2 moves. Over a year it ranged from 163 keys to 234 keys (down 22.4%). Today's 177 keys sits in the lower third of its range: the lowest we have recorded is 163 keys (25 Jun 2026) and the highest 234 keys (10 Nov 2025). The price has moved 20 times since we began recording it — about once every 17 days.