Community price on backpack.tf: 125 keys, last changed 2023-05-22 (3.4y ago). The live quote above, 71.5 keys, is 43% lower and last moved 11d 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
59 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.
Viridescent Peeper Brain Interface sell price, 2025-09-25 to 2026-10-12: 59 observations, from 127 keys to 73.0 keys. Sampled evenly across the range.
Observed (UTC)
Sell
Buy
25 SEP 2025 · 03:29 UTC
127 keys
104 keys
30 SEP 2025 · 22:22 UTC
127 keys
104 keys
19 OCT 2025 · 21:48 UTC
116 keys
104 keys
25 OCT 2025 · 18:09 UTC
110 keys
99.0 keys
22 JUN 2026 · 17:13 UTC
66.2 keys
57.6 keys
29 JUN 2026 · 17:12 UTC
51.0 keys
44.3 keys
12 JUL 2026 · 12:45 UTC
61.2 keys
53.2 keys
18 JUL 2026 · 22:43 UTC
63.7 keys
55.4 keys
3 AUG 2026 · 00:24 UTC
68.2 keys
59.4 keys
10 AUG 2026 · 11:10 UTC
68.6 keys
59.7 keys
21 AUG 2026 · 16:08 UTC
71.5 keys
62.2 keys
22 AUG 2026 · 06:08 UTC
72.3 keys
62.9 keys
23 AUG 2026 · 08:08 UTC
72.5 keys
63.0 keys
23 AUG 2026 · 20:09 UTC
72.5 keys
63.0 keys
25 AUG 2026 · 02:09 UTC
72.7 keys
63.2 keys
25 AUG 2026 · 16:09 UTC
72.8 keys
63.3 keys
30 AUG 2026 · 22:10 UTC
72.7 keys
63.2 keys
31 AUG 2026 · 12:09 UTC
72.7 keys
63.2 keys
1 SEP 2026 · 12:09 UTC
71.5 keys
62.1 keys
2 SEP 2026 · 00:09 UTC
70.3 keys
61.2 keys
3 SEP 2026 · 16:08 UTC
73.1 keys
63.6 keys
4 SEP 2026 · 04:09 UTC
71.1 keys
61.8 keys
5 SEP 2026 · 04:09 UTC
73.2 keys
63.6 keys
5 SEP 2026 · 16:08 UTC
71.7 keys
62.3 keys
11 SEP 2026 · 08:08 UTC
71.3 keys
62.0 keys
11 SEP 2026 · 20:10 UTC
71.1 keys
61.8 keys
13 SEP 2026 · 00:09 UTC
71.2 keys
61.9 keys
18 SEP 2026 · 22:07 UTC
72.0 keys
62.6 keys
24 SEP 2026 · 06:09 UTC
72.9 keys
63.4 keys
24 SEP 2026 · 20:08 UTC
72.7 keys
63.2 keys
27 SEP 2026 · 06:09 UTC
73.5 keys
63.9 keys
29 SEP 2026 · 12:09 UTC
72.6 keys
63.2 keys
1 OCT 2026 · 00:09 UTC
72.0 keys
62.6 keys
1 OCT 2026 · 22:09 UTC
71.5 keys
62.2 keys
3 OCT 2026 · 09:09 UTC
72.2 keys
62.8 keys
4 OCT 2026 · 09:09 UTC
73.3 keys
63.8 keys
8 OCT 2026 · 23:10 UTC
73.3 keys
63.8 keys
10 OCT 2026 · 01:10 UTC
73.5 keys
63.9 keys
11 OCT 2026 · 07:10 UTC
73.5 keys
63.9 keys
12 OCT 2026 · 17:08 UTC
73.0 keys
63.5 keys
Price history in numbers
59 readings since 25 Sep 2025
Over the last 30 days the Viridescent Peeper Brain Interface's sell price ranged from 71.5 keys to 73.5 keys and is up 1.4% after 18 moves. Over a year it ranged from 51.0 keys to 116 keys (down 36.8%). Today's 73.0 keys sits in the lower third of its range: the lowest we have recorded is 51.0 keys (29 Jun 2026) and the highest 127 keys (25 Sep 2025). The price has moved 58 times since we began recording it — about once every 7 days.