Community price on backpack.tf: 145–165 keys, last changed 2026-08-06 (1mo ago). The live quote above, 178 keys, is 23% higher and last moved 11h 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 1h ago.
Steam Market asking price: $455.07 — the lowest of 2 listings for the Pumpkin Moon effect when we looked on 2026-09-02 01:28 UTC (4d 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 177 keys, 50.22 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 Hat Outta Hell”, with no effect in the name — the effect comes from the individual listing.
Price history
63 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.
Pumpkin Moon Hat Outta Hell sell price, 2025-09-25 to 2026-09-05: 63 observations, from 186 keys to 178 keys. Sampled evenly across the range.
Observed (UTC)
Sell
Buy
25 SEP 2025 · 03:29 UTC
186 keys
135 keys
9 OCT 2025 · 10:17 UTC
176 keys
142 keys
19 OCT 2025 · 22:12 UTC
168 keys
135 keys
10 NOV 2025 · 02:20 UTC
167 keys
135 keys
23 JAN 2026 · 05:44 UTC
170 keys
103 keys
1 FEB 2026 · 23:45 UTC
164 keys
145 keys
19 FEB 2026 · 18:41 UTC
168 keys
153 keys
22 FEB 2026 · 22:42 UTC
162 keys
144 keys
8 MAR 2026 · 14:44 UTC
151 keys
142 keys
15 MAR 2026 · 22:08 UTC
157 keys
18.2 keys
1 APR 2026 · 00:31 UTC
164 keys
110 keys
12 APR 2026 · 04:31 UTC
166 keys
109 keys
29 APR 2026 · 00:32 UTC
137 keys
126 keys
10 MAY 2026 · 22:34 UTC
149 keys
132 keys
17 MAY 2026 · 22:32 UTC
153 keys
132 keys
1 JUN 2026 · 12:31 UTC
148 keys
134 keys
17 JUN 2026 · 12:10 UTC
147 keys
134 keys
29 JUN 2026 · 01:14 UTC
165 keys
143 keys
12 JUL 2026 · 22:44 UTC
159 keys
138 keys
19 JUL 2026 · 12:45 UTC
167 keys
145 keys
4 AUG 2026 · 13:12 UTC
179 keys
155 keys
10 AUG 2026 · 19:11 UTC
178 keys
155 keys
21 AUG 2026 · 16:08 UTC
180 keys
156 keys
22 AUG 2026 · 16:08 UTC
180 keys
156 keys
23 AUG 2026 · 06:09 UTC
181 keys
157 keys
24 AUG 2026 · 06:09 UTC
181 keys
158 keys
24 AUG 2026 · 18:09 UTC
182 keys
158 keys
25 AUG 2026 · 18:10 UTC
184 keys
160 keys
26 AUG 2026 · 18:09 UTC
184 keys
160 keys
27 AUG 2026 · 10:09 UTC
184 keys
160 keys
28 AUG 2026 · 11:23 UTC
184 keys
160 keys
28 AUG 2026 · 22:10 UTC
184 keys
160 keys
29 AUG 2026 · 22:10 UTC
184 keys
160 keys
30 AUG 2026 · 10:09 UTC
188 keys
163 keys
31 AUG 2026 · 10:09 UTC
183 keys
159 keys
1 SEP 2026 · 10:09 UTC
181 keys
157 keys
1 SEP 2026 · 22:08 UTC
181 keys
157 keys
3 SEP 2026 · 00:08 UTC
180 keys
156 keys
3 SEP 2026 · 12:10 UTC
179 keys
155 keys
5 SEP 2026 · 06:08 UTC
178 keys
155 keys
Price history in numbers
63 readings since 25 Sep 2025
Over the last 30 days the Pumpkin Moon Hat Outta Hell's sell price ranged from 178 keys to 188 keys and is down 0.3% after 29 moves. Over a year it ranged from 137 keys to 188 keys (down 4.3%). Today's 178 keys sits in the upper third of its range: the lowest we have recorded is 137 keys (29 Apr 2026) and the highest 188 keys (30 Aug 2026). The price has moved 62 times since we began recording it — about once every 6 days.