Community price on backpack.tf: 55.0 keys, last changed 2025-06-22 (1.2y ago). The live quote above, 41.9 keys, is 24% lower and last moved 1d 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
17 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.
Twinkling Fireworks Boston Brain Bucket sell price, 2025-09-25 to 2026-09-04: 17 observations, from 57.5 keys to 41.9 keys.
Observed (UTC)
Sell
Buy
25 SEP 2025 · 03:29 UTC
57.5 keys
47.0 keys
30 SEP 2025 · 22:51 UTC
56.4 keys
46.1 keys
9 OCT 2025 · 10:22 UTC
53.9 keys
48.5 keys
19 OCT 2025 · 22:19 UTC
51.3 keys
46.1 keys
25 OCT 2025 · 18:31 UTC
48.9 keys
44.0 keys
10 NOV 2025 · 02:26 UTC
50.1 keys
45.1 keys
22 JUN 2026 · 17:13 UTC
7.59 keys
6.60 keys
1 JUL 2026 · 23:12 UTC
7.85 keys
6.83 keys
8 JUL 2026 · 13:12 UTC
36.1 keys
31.4 keys
16 JUL 2026 · 14:43 UTC
41.5 keys
36.1 keys
29 JUL 2026 · 00:45 UTC
43.1 keys
37.5 keys
5 AUG 2026 · 15:13 UTC
42.1 keys
36.6 keys
10 AUG 2026 · 03:11 UTC
42.0 keys
36.6 keys
21 AUG 2026 · 00:09 UTC
44.5 keys
38.7 keys
29 AUG 2026 · 18:10 UTC
47.7 keys
41.4 keys
4 SEP 2026 · 04:09 UTC
41.4 keys
36.1 keys
4 SEP 2026 · 16:09 UTC
41.9 keys
36.4 keys
Price history in numbers
17 readings since 25 Sep 2025
Over the last 30 days the Twinkling Fireworks Boston Brain Bucket's sell price ranged from 41.4 keys to 47.7 keys and is down 0.3% after 4 moves. Over a year it ranged from 7.59 keys to 57.5 keys (down 27.1%). Today's 41.9 keys sits in the upper third of its range: the lowest we have recorded is 7.59 keys (22 Jun 2026) and the highest 57.5 keys (25 Sep 2025). The price has moved 16 times since we began recording it — about once every 22 days.