Brainy BRN-101 is a S&box Item for S&box/Sandbox created by ronan. BRN-101 is the brain designed for head replacement.
S&box price history for Brainy BRN-101 has 686 tracked updates from Feb 8, 2026 to Sep 30, 2026. Latest tracked reference price was $0.73; tracked range was $0.03-$8.96, down 86.70% across the recorded window. No active Dupe listing yet. Steam price history is shown for context.
Sandbox item supply history for Brainy BRN-101 combines tracked store sales and drops. Latest tracked supply was 15,598 units on Mar 1, 2026, with 15,598 sold. Recorded supply ranged from 3,550 to 15,598 units across 29 tracked updates.
Market cap history for Brainy BRN-101 has 686 tracked updates. Latest tracked market cap was $11,386.54 on Sep 30, 2026. The recorded market cap range was $467.94-$139,758.08, down 70.57% across the recorded window.
Brainy BRN-101 is a S&box item for the game S&box/Sandbox. BRN-101 is the brain designed for head replacement.
Brainy BRN-101 does not have an active Dupe listing yet. You can still watch the exact item page for new listings or, when enabled for your account, create a Dupe buy offer.
You can sell Brainy BRN-101 on the Dupe.fi marketplace for cryptocurrency using the USDC stablecoin. After the sale, the USDC is held in your Dupe wallet, which you own and can export. You can then move funds through supported off-ramp options including withdrawals directly to your bank account in your local currency (USD, EUR, GBP, MXN, BRL, COP).
On the Dupe.fi marketplace, Sandbox items are often priced cheaper than on the Steam Market, so you can compare the live Dupe listing price with Steam price context and buy Brainy BRN-101 at a discount when listings are available.
S&box listings on Dupe.fi are often much cheaper than on the Steam Community Market, averaging around a 15-25% discount compared to Steam. Fees on Dupe.fi are much lower than on Steam, and you can cash out for real-world money.
The market cap of the S&box item Brainy BRN-101 is currently $11,386.54. This item is ranked 43 based on its market cap compared to other S&box items.
The S&box item Brainy BRN-101 is not droppable in-game as a reward for playing the game
The S&box item Brainy BRN-101 is not droppable and does not have a defined rarity
The S&box item Brainy BRN-101 is a HeadSpecial.
The S&box item Brainy BRN-101 can be purchased on the Steam Community Market or on the Dupe.fi marketplace. Listings on Dupe.fi are often cheaper than on Steam.
The Steam trade volume for the S&box item Brainy BRN-101 is $20.44 over the last 24 hours, with 28 units sold.
Highest buy offer is the best active price a buyer is offering on Dupe for this exact S&box item. For Brainy BRN-101, the current highest Dupe buy offer is $0.37.
