Community price on backpack.tf: 350 keys, last changed 2021-03-12 (5.5y ago). The live quote above, 386 keys, is 10% higher and last moved 22d 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
11 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.
Purple Energy Brainiac Hairpiece sell price, 2025-09-25 to 2026-08-14: 11 observations, from 348 keys to 386 keys.
Observed (UTC)
Sell
Buy
25 SEP 2025 · 03:29 UTC
348 keys
285 keys
30 SEP 2025 · 21:07 UTC
348 keys
285 keys
9 OCT 2025 · 08:48 UTC
332 keys
299 keys
19 OCT 2025 · 20:37 UTC
316 keys
285 keys
25 OCT 2025 · 16:58 UTC
301 keys
271 keys
10 NOV 2025 · 00:59 UTC
331 keys
298 keys
8 JUL 2026 · 07:12 UTC
345 keys
300 keys
18 JUL 2026 · 20:44 UTC
362 keys
314 keys
29 JUL 2026 · 06:44 UTC
395 keys
344 keys
7 AUG 2026 · 03:13 UTC
389 keys
338 keys
14 AUG 2026 · 07:12 UTC
386 keys
335 keys
Price history in numbers
11 readings since 25 Sep 2025
Over the last 30 days the Purple Energy Brainiac Hairpiece's sell price ranged from 386 keys to 389 keys and is down 0.9% after 1 move. Over a year it ranged from 301 keys to 395 keys (up 10.7%). Today's 386 keys sits in the upper third of its range: the lowest we have recorded is 301 keys (25 Oct 2025) and the highest 395 keys (29 Jul 2026). The price has moved 10 times since we began recording it — about once every 32 days.
Normal Batsaber