Community price on backpack.tf: 340 keys, last changed 2023-05-01 (3.4y ago). The live quote above, 322 keys, is 5% lower and last moved 14d 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
23 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 Hong Kong Cone sell price, 2025-09-25 to 2026-08-22: 23 observations, from 340 keys to 322 keys.
Observed (UTC)
Sell
Buy
25 SEP 2025 · 03:29 UTC
340 keys
278 keys
30 SEP 2025 · 21:01 UTC
338 keys
277 keys
9 OCT 2025 · 08:43 UTC
324 keys
291 keys
19 OCT 2025 · 20:30 UTC
308 keys
277 keys
25 OCT 2025 · 16:51 UTC
293 keys
264 keys
10 NOV 2025 · 00:54 UTC
312 keys
281 keys
25 NOV 2025 · 18:50 UTC
492 keys
31.5 keys
29 NOV 2025 · 10:50 UTC
492 keys
150 keys
9 DEC 2025 · 06:49 UTC
508 keys
32.5 keys
23 DEC 2025 · 11:13 UTC
513 keys
32.8 keys
30 DEC 2025 · 10:52 UTC
500 keys
32.0 keys
5 JAN 2026 · 21:37 UTC
491 keys
31.4 keys
15 JAN 2026 · 22:14 UTC
420 keys
236 keys
19 FEB 2026 · 08:41 UTC
452 keys
272 keys
26 FEB 2026 · 08:41 UTC
424 keys
237 keys
1 MAR 2026 · 06:42 UTC
452 keys
253 keys
10 APR 2026 · 06:29 UTC
424 keys
26.4 keys
13 MAY 2026 · 22:32 UTC
473 keys
265 keys
8 JUL 2026 · 20:44 UTC
289 keys
251 keys
21 JUL 2026 · 02:46 UTC
301 keys
262 keys
24 JUL 2026 · 22:45 UTC
312 keys
271 keys
6 AUG 2026 · 11:13 UTC
323 keys
281 keys
22 AUG 2026 · 18:09 UTC
322 keys
280 keys
Price history in numbers
23 readings since 25 Sep 2025
The price has not been re-read inside the last 30 days. Over a year it ranged from 289 keys to 513 keys (down 5.3%). Today's 322 keys sits in the lower third of its range: the lowest we have recorded is 289 keys (8 Jul 2026) and the highest 513 keys (23 Dec 2025). The price has moved 21 times since we began recording it — about once every 16 days.