This price has not changed since 2026-08-01 06:43 UTC. It reflects the last observed trade rather than current market value, and this page is excluded from our sitemap for that reason.
Sell price
240 keys, 45.77 ref
Buy price
209 keys, 22.44 ref
In keys
241 keys
In USD
$544.01 at the Steam key rate
Community price on backpack.tf: 760 keys, last changed 2024-08-02 (2.1y ago). The live quote above, 241 keys, is 68% lower and last moved 1mo 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
8 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.
Phosphorous Brainiac Hairpiece sell price, 2025-09-25 to 2026-08-01: 8 observations, from 758 keys to 241 keys.
Observed (UTC)
Sell
Buy
25 SEP 2025 · 03:29 UTC
758 keys
620 keys
30 SEP 2025 · 21:07 UTC
756 keys
619 keys
9 OCT 2025 · 08:48 UTC
723 keys
651 keys
19 OCT 2025 · 20:37 UTC
687 keys
619 keys
25 OCT 2025 · 16:58 UTC
655 keys
589 keys
10 NOV 2025 · 00:59 UTC
679 keys
612 keys
16 JUL 2026 · 00:44 UTC
241 keys
210 keys
1 AUG 2026 · 06:43 UTC
241 keys
209 keys
Price history in numbers
8 readings since 25 Sep 2025
The price has not been re-read inside the last 30 days. Over a year it ranged from 241 keys to 758 keys (down 68.2%). Today's 241 keys sits at the bottom of its range: the lowest we have recorded is 241 keys (1 Aug 2026) and the highest 758 keys (25 Sep 2025). The price has moved 7 times since we began recording it — about once every 44 days.