Community price on backpack.tf: 220 keys, last changed 2023-03-18 (3.6y ago). The live quote above, 223 keys, is 1% higher and last moved 16d 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.
Steam Market asking price: $506.00 — the lowest of one listing for the Nuts n' Bolts effect when we looked on 2026-10-11 01:31 UTC (2d ago). This is what a seller is asking, not what anything sold for. Steam pays out in Steam wallet funds, not cash, and Valve takes roughly 15% at the till — so asking prices there run well above the 222 keys, 59 ref shown above, which comes from the keys-and-metal market on backpack.tf. The two are different markets and are never blended. Steam lists the item as “Unusual Pyromancer's Mask”, with no effect in the name — the effect comes from the individual listing.
Price history
41 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.
Nuts n' Bolts Pyromancer's Mask sell price, 2025-09-25 to 2026-10-03: 41 observations, from 219 keys to 219 keys. Sampled evenly across the range.
Observed (UTC)
Sell
Buy
25 SEP 2025 · 03:29 UTC
219 keys
179 keys
30 SEP 2025 · 20:26 UTC
217 keys
178 keys
9 OCT 2025 · 08:09 UTC
208 keys
187 keys
19 OCT 2025 · 19:55 UTC
198 keys
178 keys
25 OCT 2025 · 16:14 UTC
188 keys
169 keys
10 NOV 2025 · 00:15 UTC
215 keys
193 keys
8 DEC 2025 · 00:46 UTC
251 keys
98.0 keys
17 DEC 2025 · 14:44 UTC
232 keys
113 keys
23 DEC 2025 · 21:05 UTC
234 keys
116 keys
29 DEC 2025 · 00:48 UTC
224 keys
135 keys
15 JAN 2026 · 10:08 UTC
202 keys
126 keys
22 JUN 2026 · 17:13 UTC
152 keys
132 keys
1 JUL 2026 · 13:12 UTC
158 keys
137 keys
10 JUL 2026 · 12:46 UTC
149 keys
130 keys
17 JUL 2026 · 10:44 UTC
216 keys
187 keys
29 JUL 2026 · 06:44 UTC
223 keys
194 keys
3 AUG 2026 · 00:24 UTC
233 keys
202 keys
10 AUG 2026 · 07:11 UTC
235 keys
204 keys
21 AUG 2026 · 10:08 UTC
151 keys
131 keys
22 AUG 2026 · 08:08 UTC
151 keys
131 keys
2 SEP 2026 · 18:08 UTC
204 keys
177 keys
3 SEP 2026 · 06:08 UTC
206 keys
179 keys
4 SEP 2026 · 06:08 UTC
207 keys
180 keys
6 SEP 2026 · 18:08 UTC
206 keys
179 keys
9 SEP 2026 · 04:08 UTC
206 keys
179 keys
9 SEP 2026 · 16:09 UTC
206 keys
179 keys
10 SEP 2026 · 12:08 UTC
210 keys
183 keys
11 SEP 2026 · 00:08 UTC
213 keys
185 keys
11 SEP 2026 · 16:09 UTC
214 keys
186 keys
12 SEP 2026 · 22:07 UTC
214 keys
186 keys
13 SEP 2026 · 10:09 UTC
214 keys
186 keys
14 SEP 2026 · 20:08 UTC
216 keys
188 keys
15 SEP 2026 · 16:08 UTC
216 keys
188 keys
16 SEP 2026 · 04:07 UTC
216 keys
188 keys
16 SEP 2026 · 16:08 UTC
217 keys
188 keys
17 SEP 2026 · 06:08 UTC
217 keys
188 keys
17 SEP 2026 · 18:08 UTC
219 keys
190 keys
26 SEP 2026 · 18:08 UTC
221 keys
193 keys
27 SEP 2026 · 06:08 UTC
223 keys
194 keys
3 OCT 2026 · 09:09 UTC
219 keys
190 keys
Price history in numbers
41 readings since 25 Sep 2025
Over the last 30 days the Nuts n' Bolts Pyromancer's Mask's sell price ranged from 214 keys to 223 keys and is up 2.0% after 9 moves. Over a year it ranged from 149 keys to 251 keys (up 10.6%). Today's 219 keys sits in the upper third of its range: the lowest we have recorded is 149 keys (10 Jul 2026) and the highest 251 keys (8 Dec 2025). The price has moved 40 times since we began recording it — about once every 9 days.