Community price on backpack.tf: 91.0 keys, last changed 2018-04-15 (8.4y ago). The live quote above, 73.1 keys, is 20% lower and last moved 4d 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
15 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 Cold Killer sell price, 2025-09-25 to 2026-09-01: 15 observations, from 93.5 keys to 73.1 keys.
Observed (UTC)
Sell
Buy
25 SEP 2025 · 03:29 UTC
93.5 keys
76.4 keys
30 SEP 2025 · 20:41 UTC
92.3 keys
75.5 keys
9 OCT 2025 · 08:24 UTC
88.2 keys
79.4 keys
19 OCT 2025 · 20:11 UTC
83.9 keys
75.5 keys
25 OCT 2025 · 16:30 UTC
80.0 keys
72.0 keys
10 NOV 2025 · 00:32 UTC
83.3 keys
74.9 keys
19 JUL 2026 · 20:45 UTC
69.0 keys
60.0 keys
29 JUL 2026 · 00:45 UTC
98.7 keys
85.8 keys
3 AUG 2026 · 06:24 UTC
105 keys
91.8 keys
10 AUG 2026 · 03:11 UTC
107 keys
92.7 keys
18 AUG 2026 · 03:10 UTC
108 keys
94.2 keys
23 AUG 2026 · 18:08 UTC
14.1 keys
12.3 keys
24 AUG 2026 · 20:09 UTC
14.1 keys
12.3 keys
30 AUG 2026 · 14:09 UTC
14.1 keys
12.2 keys
1 SEP 2026 · 20:08 UTC
73.1 keys
63.6 keys
Price history in numbers
15 readings since 25 Sep 2025
Over the last 30 days the Tesla Coil Cold Killer's sell price ranged from 14.1 keys to 108 keys and is down 31.5% after 5 moves. Over a year it ranged from 14.1 keys to 108 keys (down 21.8%). Today's 73.1 keys sits in the middle of its range: the lowest we have recorded is 14.1 keys (30 Aug 2026) and the highest 108 keys (18 Aug 2026). The price has moved 14 times since we began recording it — about once every 24 days.
Collector's Reggaelator