Community price on backpack.tf: 250 keys, last changed 2023-11-04 (2.8y ago). The live quote above, 174 keys, is 30% lower and last moved 4h 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
45 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.
Purple Energy Head Warmer sell price, 2025-09-25 to 2026-09-05: 45 observations, from 258 keys to 174 keys. Sampled evenly across the range.
Observed (UTC)
Sell
Buy
25 SEP 2025 · 03:29 UTC
258 keys
211 keys
30 SEP 2025 · 20:36 UTC
257 keys
211 keys
9 OCT 2025 · 08:19 UTC
246 keys
221 keys
19 OCT 2025 · 20:06 UTC
234 keys
211 keys
10 NOV 2025 · 00:27 UTC
229 keys
206 keys
22 JUN 2026 · 17:13 UTC
198 keys
172 keys
29 JUN 2026 · 11:12 UTC
206 keys
179 keys
5 JUL 2026 · 23:12 UTC
196 keys
170 keys
12 JUL 2026 · 22:44 UTC
198 keys
172 keys
19 JUL 2026 · 22:44 UTC
206 keys
179 keys
29 JUL 2026 · 00:45 UTC
214 keys
186 keys
3 AUG 2026 · 00:24 UTC
222 keys
193 keys
20 AUG 2026 · 22:08 UTC
227 keys
198 keys
22 AUG 2026 · 08:08 UTC
17.9 keys
15.6 keys
22 AUG 2026 · 20:08 UTC
168 keys
146 keys
23 AUG 2026 · 08:08 UTC
169 keys
147 keys
23 AUG 2026 · 20:09 UTC
170 keys
148 keys
24 AUG 2026 · 08:08 UTC
170 keys
148 keys
24 AUG 2026 · 20:09 UTC
171 keys
149 keys
25 AUG 2026 · 08:09 UTC
172 keys
149 keys
26 AUG 2026 · 08:08 UTC
173 keys
150 keys
26 AUG 2026 · 20:09 UTC
173 keys
151 keys
27 AUG 2026 · 08:08 UTC
174 keys
151 keys
27 AUG 2026 · 20:10 UTC
174 keys
152 keys
28 AUG 2026 · 09:36 UTC
175 keys
152 keys
28 AUG 2026 · 20:09 UTC
175 keys
152 keys
29 AUG 2026 · 08:09 UTC
175 keys
153 keys
29 AUG 2026 · 20:09 UTC
176 keys
153 keys
30 AUG 2026 · 20:09 UTC
177 keys
154 keys
31 AUG 2026 · 08:09 UTC
177 keys
154 keys
31 AUG 2026 · 20:10 UTC
176 keys
153 keys
1 SEP 2026 · 08:08 UTC
175 keys
152 keys
1 SEP 2026 · 20:08 UTC
175 keys
152 keys
2 SEP 2026 · 08:08 UTC
172 keys
149 keys
2 SEP 2026 · 20:08 UTC
173 keys
151 keys
3 SEP 2026 · 08:09 UTC
173 keys
151 keys
4 SEP 2026 · 08:08 UTC
180 keys
156 keys
4 SEP 2026 · 20:07 UTC
175 keys
152 keys
5 SEP 2026 · 08:08 UTC
174 keys
151 keys
5 SEP 2026 · 20:08 UTC
174 keys
152 keys
Price history in numbers
45 readings since 25 Sep 2025
Over the last 30 days the Purple Energy Head Warmer's sell price ranged from 17.9 keys to 227 keys and is down 22.9% after 31 moves. Over a year it ranged from 17.9 keys to 258 keys (down 32.3%). Today's 174 keys sits in the middle of its range: the lowest we have recorded is 17.9 keys (22 Aug 2026) and the highest 258 keys (25 Sep 2025). The price has moved 44 times since we began recording it — about once every 8 days.