Community price on backpack.tf: 136–150 keys, last changed 2021-07-14 (5.1y ago). The live quote above, 169 keys, is 24% higher and last moved 5d 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
36 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.
Vivid Plasma Brainiac Hairpiece sell price, 2025-09-25 to 2026-08-31: 36 observations, from 150 keys to 169 keys.
Observed (UTC)
Sell
Buy
25 SEP 2025 · 03:29 UTC
150 keys
111 keys
30 SEP 2025 · 21:07 UTC
150 keys
111 keys
9 OCT 2025 · 08:48 UTC
143 keys
117 keys
19 OCT 2025 · 20:37 UTC
136 keys
111 keys
25 OCT 2025 · 16:58 UTC
129 keys
106 keys
10 NOV 2025 · 00:59 UTC
133 keys
108 keys
22 JUN 2026 · 17:13 UTC
144 keys
125 keys
29 JUN 2026 · 05:13 UTC
151 keys
131 keys
5 JUL 2026 · 23:12 UTC
143 keys
125 keys
12 JUL 2026 · 18:45 UTC
145 keys
126 keys
19 JUL 2026 · 20:45 UTC
151 keys
131 keys
29 JUL 2026 · 00:45 UTC
157 keys
136 keys
3 AUG 2026 · 00:24 UTC
163 keys
141 keys
10 AUG 2026 · 01:11 UTC
166 keys
144 keys
19 AUG 2026 · 16:10 UTC
166 keys
144 keys
23 AUG 2026 · 04:09 UTC
166 keys
144 keys
23 AUG 2026 · 10:08 UTC
166 keys
144 keys
23 AUG 2026 · 14:09 UTC
165 keys
144 keys
23 AUG 2026 · 18:09 UTC
166 keys
144 keys
23 AUG 2026 · 22:08 UTC
166 keys
144 keys
24 AUG 2026 · 02:09 UTC
166 keys
144 keys
24 AUG 2026 · 06:09 UTC
165 keys
143 keys
24 AUG 2026 · 10:08 UTC
165 keys
143 keys
24 AUG 2026 · 12:09 UTC
165 keys
144 keys
24 AUG 2026 · 16:08 UTC
164 keys
143 keys
24 AUG 2026 · 20:09 UTC
166 keys
144 keys
25 AUG 2026 · 04:09 UTC
165 keys
144 keys
26 AUG 2026 · 00:08 UTC
165 keys
144 keys
26 AUG 2026 · 16:09 UTC
165 keys
144 keys
27 AUG 2026 · 08:09 UTC
166 keys
144 keys
28 AUG 2026 · 16:09 UTC
165 keys
144 keys
29 AUG 2026 · 06:09 UTC
165 keys
144 keys
29 AUG 2026 · 22:09 UTC
166 keys
144 keys
30 AUG 2026 · 10:09 UTC
169 keys
147 keys
30 AUG 2026 · 22:09 UTC
169 keys
147 keys
31 AUG 2026 · 14:09 UTC
169 keys
147 keys
Price history in numbers
36 readings since 25 Sep 2025
Over the last 30 days the Vivid Plasma Brainiac Hairpiece's sell price ranged from 164 keys to 169 keys and is up 2.0% after 22 moves. Over a year it ranged from 129 keys to 169 keys (up 12.9%). Today's 169 keys sits at the top of its range: the lowest we have recorded is 129 keys (25 Oct 2025) and the highest 169 keys (31 Aug 2026). The price has moved 35 times since we began recording it — about once every 10 days.