Community price on backpack.tf: 50.0 keys, last changed 2023-05-06 (3.4y ago). The live quote above, 27.7 keys, is 45% lower 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
16 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 Employee of the Mmmph sell price, 2025-09-25 to 2026-10-11: 16 observations, from 50.8 keys to 28.5 keys.
Observed (UTC)
Sell
Buy
25 SEP 2025 · 03:29 UTC
50.8 keys
41.5 keys
30 SEP 2025 · 21:16 UTC
50.7 keys
41.5 keys
9 OCT 2025 · 08:58 UTC
48.5 keys
43.7 keys
19 OCT 2025 · 20:46 UTC
46.1 keys
41.5 keys
25 OCT 2025 · 17:09 UTC
43.9 keys
39.5 keys
10 NOV 2025 · 01:10 UTC
45.1 keys
40.6 keys
22 JUN 2026 · 17:13 UTC
7.81 keys
6.80 keys
30 JUN 2026 · 03:12 UTC
8.59 keys
7.48 keys
27 SEP 2026 · 06:09 UTC
39.7 keys
34.5 keys
28 SEP 2026 · 02:08 UTC
38.9 keys
33.8 keys
28 SEP 2026 · 22:08 UTC
24.7 keys
21.5 keys
1 OCT 2026 · 10:08 UTC
27.7 keys
24.1 keys
7 OCT 2026 · 17:10 UTC
28.2 keys
24.5 keys
9 OCT 2026 · 15:10 UTC
9.15 keys
7.96 keys
10 OCT 2026 · 03:10 UTC
28.5 keys
24.7 keys
11 OCT 2026 · 17:09 UTC
28.5 keys
24.7 keys
Price history in numbers
16 readings since 25 Sep 2025
Over the last 30 days the Tesla Coil Employee of the Mmmph's sell price ranged from 9.15 keys to 39.7 keys and is down 28.3% after 7 moves. Over a year it ranged from 7.81 keys to 46.1 keys (down 38.3%). Today's 28.5 keys sits in the middle of its range: the lowest we have recorded is 7.81 keys (22 Jun 2026) and the highest 50.8 keys (25 Sep 2025). The price has moved 15 times since we began recording it — about once every 25 days.