Community price on backpack.tf: 45.0 keys, last changed 2026-02-04 (7mo ago). The live quote above, 34.8 keys, is 23% lower and last moved 2d 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
5 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.
Warp Drive Brain Interface sell price, 2026-08-30 to 2026-09-03: 5 observations, from 34.4 keys to 34.8 keys.
Observed (UTC)
Sell
Buy
30 AUG 2026 · 12:09 UTC
34.4 keys
29.9 keys
31 AUG 2026 · 00:09 UTC
33.8 keys
29.4 keys
31 AUG 2026 · 12:09 UTC
35.0 keys
30.4 keys
1 SEP 2026 · 00:09 UTC
33.9 keys
29.4 keys
3 SEP 2026 · 14:08 UTC
34.8 keys
30.2 keys
Price history in numbers
5 readings since 30 Aug 2026
Over the last 30 days the Warp Drive Brain Interface's sell price ranged from 33.8 keys to 35.0 keys and is up 1.1% after 4 moves. Over a year it ranged from 33.8 keys to 35.0 keys (up 1.1%). Today's 34.8 keys sits in the upper third of its range: the lowest we have recorded is 33.8 keys (31 Aug 2026) and the highest 35.0 keys (31 Aug 2026). The price has moved 4 times since we began recording it — about once every day.