Community price on backpack.tf: 150 keys, last changed 2026-04-28 (5mo ago). The live quote above, 155 keys, is 4% higher 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
76 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.
Tesla Coil Infernal Impaler sell price, 2025-09-25 to 2026-10-12: 76 observations, from 47.9 keys to 159 keys. Sampled evenly across the range.
Observed (UTC)
Sell
Buy
25 SEP 2025 · 03:29 UTC
47.9 keys
39.2 keys
9 OCT 2025 · 08:16 UTC
45.8 keys
41.2 keys
25 OCT 2025 · 16:21 UTC
41.4 keys
37.3 keys
24 JUN 2026 · 23:12 UTC
89.6 keys
78.0 keys
4 JUL 2026 · 23:11 UTC
125 keys
108 keys
19 JUL 2026 · 22:44 UTC
130 keys
113 keys
3 AUG 2026 · 00:24 UTC
140 keys
121 keys
12 AUG 2026 · 01:11 UTC
113 keys
98.4 keys
24 AUG 2026 · 04:09 UTC
139 keys
121 keys
25 AUG 2026 · 14:09 UTC
9.52 keys
8.28 keys
26 AUG 2026 · 14:09 UTC
9.56 keys
8.31 keys
28 AUG 2026 · 07:13 UTC
11.8 keys
10.3 keys
29 AUG 2026 · 10:09 UTC
131 keys
114 keys
30 AUG 2026 · 10:09 UTC
145 keys
126 keys
31 AUG 2026 · 10:09 UTC
146 keys
127 keys
1 SEP 2026 · 10:08 UTC
148 keys
128 keys
2 SEP 2026 · 10:08 UTC
147 keys
127 keys
3 SEP 2026 · 12:09 UTC
147 keys
128 keys
4 SEP 2026 · 12:08 UTC
147 keys
128 keys
6 SEP 2026 · 00:09 UTC
147 keys
128 keys
6 SEP 2026 · 16:10 UTC
147 keys
127 keys
8 SEP 2026 · 08:08 UTC
148 keys
129 keys
9 SEP 2026 · 22:08 UTC
149 keys
130 keys
11 SEP 2026 · 00:08 UTC
150 keys
131 keys
12 SEP 2026 · 06:08 UTC
150 keys
131 keys
13 SEP 2026 · 06:08 UTC
150 keys
130 keys
17 SEP 2026 · 16:08 UTC
152 keys
133 keys
18 SEP 2026 · 20:07 UTC
152 keys
132 keys
19 SEP 2026 · 20:08 UTC
152 keys
132 keys
20 SEP 2026 · 22:11 UTC
153 keys
133 keys
21 SEP 2026 · 22:09 UTC
153 keys
133 keys
28 SEP 2026 · 20:08 UTC
156 keys
135 keys
29 SEP 2026 · 20:09 UTC
157 keys
136 keys
30 SEP 2026 · 08:08 UTC
157 keys
136 keys
7 OCT 2026 · 11:09 UTC
156 keys
136 keys
10 OCT 2026 · 03:10 UTC
159 keys
139 keys
11 OCT 2026 · 09:09 UTC
160 keys
139 keys
11 OCT 2026 · 15:08 UTC
160 keys
139 keys
11 OCT 2026 · 23:08 UTC
158 keys
137 keys
12 OCT 2026 · 15:08 UTC
159 keys
138 keys
Price history in numbers
76 readings since 25 Sep 2025
Over the last 30 days the Tesla Coil Infernal Impaler's sell price ranged from 150 keys to 160 keys and is up 5.9% after 26 moves. Over a year it ranged from 9.49 keys to 160 keys (up 264.6%). Today's 159 keys sits at the top of its range: the lowest we have recorded is 9.49 keys (25 Aug 2026) and the highest 160 keys (11 Oct 2026). The price has moved 75 times since we began recording it — about once every 5 days.
Collector's Ornament Armament
Collector's Festive Eyelander