Charm | Big Brain price and market overview
The Big Brain is a charm from the Dr Boom Charm Collection. It sells for $0.43 as of .
- Price
- $0.43
- 24-hour change
- +10%
- 7-day change
- +19%
- 30-day change
- +11%
- 1-year change
- -40%
- All-time high
- $1.41 (October 10, 2025)
- All-time low
- $0.35 (October 20, 2026)
- Listings
- 1,809
- Sales (7 days)
- 588
- Liquidity
- Extremely liquid, sells within an hour
About the Big Brain
It has Restricted rarity. It was released on with the Community Maps, Charms, and More update.
Price history
| Period | Change | Low | High |
|---|---|---|---|
| 24 hours | +10% | $0.39 | $0.43 |
| 7 days | +19% | $0.35 | $0.43 |
| 30 days | +11% | $0.35 | $0.42 |
| 90 days | -8.7% | $0.35 | $0.49 |
| 1 year | -40% | $0.35 | $0.79 |
Where it is cheapest
| Marketplace | Ask | Listings | Updated | API |
|---|---|---|---|---|
| C5Game | $0.41 | 154 | October 26, 2026 | C5Game price API |
| Skinport | $0.43 | 28 | October 26, 2026 | Skinport price API |
| Youpin | $0.43 | 436 | October 26, 2026 | Youpin price API |
| BUFF | $0.44 | 626 | October 26, 2026 | BUFF163 price API |
| CSFloat | $0.44 | 151 | October 26, 2026 | CSFloat price API |
| Steam | $0.54 | 596 | October 26, 2026 | Steam Market price API |
Related items
| Item | Price |
|---|---|
| Charm | POP Art | $0.43 |
| Charm | Dr. Brian | $0.44 |
| Charm | Lil' Sandy | $0.41 |
| Charm | Bomb Tag | $0.41 |
| Charm | That's Bananas | $0.49 |
How much is the Big Brain worth?
$0.43, the lowest ask on BUFF, Youpin, CSFloat and Steam. That is 70% below its all-time high.
Where is the Big Brain cheapest?
On C5Game, which lists 154 copies, while Steam asks the most of six marketplaces.
Is the Big Brain price going up or down?
Up 11% over the past 30 days, and down 8.7% over 90 days.