Community price on backpack.tf: 37.0 keys, last changed 2019-08-14 (7.2y ago). The live quote above, 52.7 keys, is 42% 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
60 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 Tyrantium Helmet sell price, 2025-09-25 to 2026-10-09: 60 observations, from 38.4 keys to 76.4 keys. Sampled evenly across the range.
Observed (UTC)
Sell
Buy
25 SEP 2025 · 03:29 UTC
38.4 keys
31.4 keys
9 OCT 2025 · 08:29 UTC
35.7 keys
32.1 keys
19 OCT 2025 · 20:15 UTC
33.9 keys
30.5 keys
10 NOV 2025 · 00:36 UTC
34.1 keys
30.7 keys
22 JUN 2026 · 17:13 UTC
35.9 keys
31.2 keys
15 JUL 2026 · 04:43 UTC
36.7 keys
31.9 keys
29 JUL 2026 · 00:45 UTC
39.7 keys
34.6 keys
10 AUG 2026 · 13:10 UTC
42.3 keys
36.8 keys
19 AUG 2026 · 18:09 UTC
42.4 keys
36.8 keys
22 AUG 2026 · 08:08 UTC
42.3 keys
36.8 keys
22 AUG 2026 · 10:09 UTC
42.3 keys
36.8 keys
24 AUG 2026 · 20:09 UTC
42.4 keys
36.8 keys
25 AUG 2026 · 22:09 UTC
42.3 keys
36.8 keys
26 AUG 2026 · 22:09 UTC
42.3 keys
36.8 keys
27 AUG 2026 · 10:08 UTC
42.3 keys
36.8 keys
28 AUG 2026 · 11:22 UTC
42.4 keys
36.9 keys
28 AUG 2026 · 22:09 UTC
42.4 keys
36.9 keys
29 AUG 2026 · 22:09 UTC
42.4 keys
36.9 keys
30 AUG 2026 · 10:09 UTC
43.2 keys
37.6 keys
2 SEP 2026 · 14:08 UTC
41.2 keys
35.9 keys
3 SEP 2026 · 06:08 UTC
41.2 keys
35.9 keys
9 SEP 2026 · 20:08 UTC
41.4 keys
36.0 keys
10 SEP 2026 · 22:08 UTC
55.8 keys
48.6 keys
16 SEP 2026 · 00:08 UTC
45.0 keys
39.1 keys
17 SEP 2026 · 04:08 UTC
45.6 keys
39.6 keys
19 SEP 2026 · 04:07 UTC
51.3 keys
44.6 keys
20 SEP 2026 · 04:08 UTC
51.2 keys
44.6 keys
23 SEP 2026 · 20:08 UTC
50.3 keys
43.8 keys
24 SEP 2026 · 08:07 UTC
50.6 keys
44.0 keys
25 SEP 2026 · 16:08 UTC
50.2 keys
43.7 keys
26 SEP 2026 · 22:09 UTC
49.2 keys
42.8 keys
1 OCT 2026 · 00:09 UTC
52.7 keys
45.8 keys
2 OCT 2026 · 02:08 UTC
69.1 keys
60.1 keys
3 OCT 2026 · 23:09 UTC
72.0 keys
62.6 keys
4 OCT 2026 · 11:08 UTC
72.4 keys
63.0 keys
5 OCT 2026 · 23:09 UTC
73.8 keys
64.2 keys
6 OCT 2026 · 15:10 UTC
74.3 keys
64.6 keys
8 OCT 2026 · 11:09 UTC
75.5 keys
65.6 keys
8 OCT 2026 · 23:10 UTC
75.7 keys
65.8 keys
9 OCT 2026 · 23:10 UTC
76.4 keys
66.5 keys
Price history in numbers
60 readings since 25 Sep 2025
Over the last 30 days the Tesla Coil Tyrantium Helmet's sell price ranged from 43.3 keys to 76.4 keys and is up 70.3% after 25 moves. Over a year it ranged from 32.3 keys to 76.4 keys (up 125.1%). Today's 76.4 keys sits at the top of its range: the lowest we have recorded is 32.3 keys (25 Oct 2025) and the highest 76.4 keys (9 Oct 2026). The price has moved 59 times since we began recording it — about once every 6 days.