Community price on backpack.tf: 239 keys, last changed 2026-03-24 (7mo ago). The live quote above, 201 keys, is 16% lower and last moved 12d 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.
Cauldron Bubbles Infernal Impaler sell price, 2025-09-25 to 2026-10-06: 45 observations, from 82.1 keys to 213 keys. Sampled evenly across the range.
Observed (UTC)
Sell
Buy
25 SEP 2025 · 03:29 UTC
82.1 keys
67.2 keys
30 SEP 2025 · 20:32 UTC
82.0 keys
67.1 keys
9 OCT 2025 · 08:16 UTC
78.4 keys
70.5 keys
19 OCT 2025 · 20:02 UTC
74.6 keys
67.1 keys
10 NOV 2025 · 00:24 UTC
72.8 keys
65.6 keys
25 JUN 2026 · 03:11 UTC
148 keys
129 keys
2 JUL 2026 · 15:12 UTC
185 keys
161 keys
9 JUL 2026 · 02:44 UTC
173 keys
151 keys
15 JUL 2026 · 10:43 UTC
175 keys
152 keys
22 JUL 2026 · 00:47 UTC
129 keys
112 keys
29 JUL 2026 · 00:45 UTC
186 keys
162 keys
4 AUG 2026 · 09:12 UTC
193 keys
168 keys
16 AUG 2026 · 17:11 UTC
198 keys
172 keys
21 AUG 2026 · 20:09 UTC
109 keys
95.2 keys
22 AUG 2026 · 16:08 UTC
173 keys
150 keys
23 AUG 2026 · 06:09 UTC
176 keys
153 keys
24 AUG 2026 · 00:09 UTC
84.0 keys
73.1 keys
24 AUG 2026 · 14:08 UTC
162 keys
141 keys
25 AUG 2026 · 02:08 UTC
171 keys
149 keys
25 AUG 2026 · 14:09 UTC
173 keys
150 keys
26 AUG 2026 · 18:08 UTC
177 keys
154 keys
27 AUG 2026 · 12:08 UTC
168 keys
146 keys
28 AUG 2026 · 03:04 UTC
173 keys
150 keys
29 AUG 2026 · 10:09 UTC
177 keys
154 keys
30 AUG 2026 · 04:09 UTC
177 keys
154 keys
31 AUG 2026 · 08:09 UTC
175 keys
152 keys
1 SEP 2026 · 04:09 UTC
174 keys
151 keys
5 SEP 2026 · 20:08 UTC
171 keys
149 keys
11 SEP 2026 · 02:08 UTC
196 keys
170 keys
11 SEP 2026 · 14:07 UTC
199 keys
173 keys
12 SEP 2026 · 02:08 UTC
202 keys
176 keys
26 SEP 2026 · 12:08 UTC
175 keys
152 keys
27 SEP 2026 · 08:09 UTC
176 keys
153 keys
28 SEP 2026 · 22:08 UTC
200 keys
174 keys
29 SEP 2026 · 10:08 UTC
203 keys
176 keys
29 SEP 2026 · 22:08 UTC
202 keys
176 keys
1 OCT 2026 · 18:08 UTC
201 keys
175 keys
5 OCT 2026 · 15:09 UTC
210 keys
182 keys
6 OCT 2026 · 03:09 UTC
212 keys
184 keys
6 OCT 2026 · 15:09 UTC
213 keys
185 keys
Price history in numbers
45 readings since 25 Sep 2025
Over the last 30 days the Cauldron Bubbles Infernal Impaler's sell price ranged from 175 keys to 213 keys and is up 21.7% after 9 moves. Over a year it ranged from 71.0 keys to 213 keys (up 185.7%). Today's 213 keys sits at the top of its range: the lowest we have recorded is 71.0 keys (25 Oct 2025) and the highest 213 keys (6 Oct 2026). The price has moved 44 times since we began recording it — about once every 9 days.