Community price on backpack.tf: 45.0 keys, last changed 2019-04-22 (7.4y ago). The live quote above, 24.0 keys, is 47% lower and last moved 7d 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
29 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 Baseball Bill's Sports Shine sell price, 2025-09-25 to 2026-08-29: 29 observations, from 44.9 keys to 24.0 keys.
Observed (UTC)
Sell
Buy
25 SEP 2025 · 03:29 UTC
44.9 keys
36.7 keys
30 SEP 2025 · 20:17 UTC
45.9 keys
37.5 keys
9 OCT 2025 · 08:02 UTC
43.8 keys
39.4 keys
19 OCT 2025 · 19:47 UTC
41.7 keys
37.5 keys
25 OCT 2025 · 16:05 UTC
39.7 keys
35.7 keys
10 NOV 2025 · 00:06 UTC
40.7 keys
36.7 keys
22 JUN 2026 · 17:13 UTC
23.0 keys
19.9 keys
30 JUN 2026 · 01:12 UTC
21.4 keys
18.6 keys
5 JUL 2026 · 23:12 UTC
20.3 keys
17.6 keys
12 JUL 2026 · 22:44 UTC
20.6 keys
17.9 keys
19 JUL 2026 · 22:44 UTC
21.7 keys
18.9 keys
29 JUL 2026 · 04:46 UTC
23.4 keys
20.3 keys
5 AUG 2026 · 03:13 UTC
34.3 keys
29.7 keys
10 AUG 2026 · 21:12 UTC
35.3 keys
30.6 keys
20 AUG 2026 · 16:08 UTC
22.8 keys
19.8 keys
21 AUG 2026 · 18:09 UTC
22.7 keys
19.7 keys
22 AUG 2026 · 10:08 UTC
22.6 keys
19.6 keys
22 AUG 2026 · 22:08 UTC
23.2 keys
20.2 keys
23 AUG 2026 · 10:08 UTC
23.3 keys
20.3 keys
23 AUG 2026 · 22:08 UTC
23.6 keys
20.5 keys
24 AUG 2026 · 10:08 UTC
23.7 keys
20.6 keys
24 AUG 2026 · 22:09 UTC
23.8 keys
20.7 keys
25 AUG 2026 · 10:08 UTC
23.9 keys
20.8 keys
26 AUG 2026 · 00:08 UTC
23.8 keys
20.7 keys
26 AUG 2026 · 12:08 UTC
23.9 keys
20.8 keys
27 AUG 2026 · 00:08 UTC
23.9 keys
20.8 keys
27 AUG 2026 · 12:08 UTC
23.9 keys
20.8 keys
28 AUG 2026 · 04:08 UTC
24.0 keys
20.9 keys
29 AUG 2026 · 10:09 UTC
24.0 keys
20.9 keys
Price history in numbers
29 readings since 25 Sep 2025
Over the last 30 days the Tesla Coil Baseball Bill's Sports Shine's sell price ranged from 22.6 keys to 35.3 keys and is down 32.0% after 15 moves. Over a year it ranged from 20.3 keys to 45.9 keys (down 46.6%). Today's 24.0 keys sits in the lower third of its range: the lowest we have recorded is 20.3 keys (5 Jul 2026) and the highest 45.9 keys (30 Sep 2025). The price has moved 28 times since we began recording it — about once every 12 days.