← All Boston Brain Bucket variants
Rainbow Reverie Boston Brain Bucket
This price has not changed since 2026-07-26 18:44 UTC. It reflects the last observed trade rather than current market value, and this page is excluded from our sitemap for that reason.
Community price on backpack.tf: 35.0 keys, last changed 2026-03-21 (6mo ago). The live quote above, 19.0 keys, is 46% lower and last moved 1mo 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
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.
| Observed (UTC) | Sell | Buy |
|---|---|---|
| 25 SEP 2025 · 03:29 UTC | 37.8 keys | 30.9 keys |
| 30 SEP 2025 · 22:51 UTC | 36.8 keys | 30.1 keys |
| 9 OCT 2025 · 10:22 UTC | 35.1 keys | 31.6 keys |
| 19 OCT 2025 · 22:19 UTC | 33.4 keys | 30.1 keys |
| 25 OCT 2025 · 18:31 UTC | 31.8 keys | 28.6 keys |
| 10 NOV 2025 · 02:26 UTC | 34.7 keys | 31.2 keys |
| 1 JUL 2026 · 23:12 UTC | 7.22 keys | 6.27 keys |
| 20 JUL 2026 · 00:46 UTC | 18.8 keys | 16.3 keys |
| 26 JUL 2026 · 18:44 UTC | 19.0 keys | 16.5 keys |
Price history in numbers
9 readings since 25 Sep 2025The price has not been re-read inside the last 30 days. Over a year it ranged from 7.22 keys to 37.8 keys (down 49.7%). Today's 19.0 keys sits in the middle of its range: the lowest we have recorded is 7.22 keys (1 Jul 2026) and the highest 37.8 keys (25 Sep 2025). The price has moved 8 times since we began recording it — about once every 38 days.
| Window | Low | High | Change | Moves | Readings |
|---|---|---|---|---|---|
| 90 days | 7.22 keys | 19.0 keys | +163.4% | 2 | 3 |
| a year | 7.22 keys | 37.8 keys | −49.7% | 8 | 9 |
Details
| SKU | 31284;5;u335 |
|---|---|
| Last price change | 2026-07-26 18:44 UTC |
| Key rate when recorded | 64.33 ref |
Same effect, other items
the effect across the catalogue| Item | Value | Updated |
|---|---|---|
| 900 keys | 10mo ago | |
| 790 keys | 10mo ago | |
| 420 keys | 10mo ago | |
| 232 keys | 3mo ago | |
| 190 keys | 2d ago | |
| 167 keys | 2mo ago | |
| 160 keys | 3mo ago | |
| 150 keys | 10mo ago | |
| 145 keys | 1mo ago | |
| 117 keys | 19d ago |
Other effects on the Boston Brain Bucket
same item, different effect| Item | Value | Updated |
|---|---|---|
| 63.9 keys | 6h ago | |
| 47.7 keys | 2h ago | |
| 45.3 keys | 22h ago | |
| 43.0 keys | 2mo ago | |
| 41.9 keys | 1d ago | |
| 39.0 keys | 3mo ago | |
| 30.4 keys | 20h ago | |
| 24.5 keys | 20h ago | |
| 23.4 keys | 1mo ago | |
| 23.1 keys | 10h ago |
Priced similarly
across the catalogue| Item | Value | Updated |
|---|---|---|
| 19.4 keys | 2d ago | |
| 19.0 keys | 29d ago | |
| 19.0 keys | 1mo ago | |
| 19.0 keys | 21d ago | |
| 19.0 keys | 1mo ago | |
| 19.0 keys | 21d ago | |
| 19.0 keys | 1mo ago | |
| 19.8 keys | 12h ago |