Community price on backpack.tf: 85.0 keys, last changed 2024-10-04 (1.9y ago). The live quote above, 47.9 keys, is 44% lower and last moved 7d 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
23 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.
Polar Forecast Berlin Brain Bowl sell price, 2025-09-25 to 2026-08-29: 23 observations, from 85.7 keys to 47.9 keys.
Observed (UTC)
Sell
Buy
25 SEP 2025 · 03:29 UTC
85.7 keys
70.1 keys
30 SEP 2025 · 21:29 UTC
84.6 keys
69.2 keys
9 OCT 2025 · 09:10 UTC
80.8 keys
72.8 keys
19 OCT 2025 · 20:59 UTC
76.9 keys
69.2 keys
25 OCT 2025 · 17:23 UTC
73.3 keys
65.9 keys
10 NOV 2025 · 01:23 UTC
75.1 keys
67.6 keys
23 JUN 2026 · 09:14 UTC
44.2 keys
38.4 keys
29 JUN 2026 · 01:14 UTC
36.6 keys
31.8 keys
5 JUL 2026 · 23:12 UTC
34.3 keys
29.8 keys
12 JUL 2026 · 22:44 UTC
34.7 keys
30.2 keys
19 JUL 2026 · 00:44 UTC
36.1 keys
31.4 keys
29 JUL 2026 · 02:45 UTC
37.5 keys
32.6 keys
4 AUG 2026 · 05:11 UTC
38.4 keys
33.4 keys
10 AUG 2026 · 15:11 UTC
38.5 keys
33.5 keys
19 AUG 2026 · 20:10 UTC
38.4 keys
33.4 keys
23 AUG 2026 · 06:09 UTC
37.8 keys
32.9 keys
26 AUG 2026 · 10:09 UTC
38.4 keys
33.4 keys
28 AUG 2026 · 00:09 UTC
34.9 keys
30.4 keys
28 AUG 2026 · 14:10 UTC
36.8 keys
32.0 keys
28 AUG 2026 · 16:09 UTC
36.8 keys
32.0 keys
28 AUG 2026 · 20:09 UTC
36.2 keys
31.5 keys
28 AUG 2026 · 22:09 UTC
47.3 keys
41.1 keys
29 AUG 2026 · 20:09 UTC
47.9 keys
41.6 keys
Price history in numbers
23 readings since 25 Sep 2025
Over the last 30 days the Polar Forecast Berlin Brain Bowl's sell price ranged from 34.9 keys to 47.9 keys and is up 24.2% after 9 moves. Over a year it ranged from 34.3 keys to 85.7 keys (down 44.2%). Today's 47.9 keys sits in the lower third of its range: the lowest we have recorded is 34.3 keys (5 Jul 2026) and the highest 85.7 keys (25 Sep 2025). The price has moved 22 times since we began recording it — about once every 15 days.