This is The Grim Adventures of Billy & Mandy for Game Boy Advance, sealed in its CGC case as shown.
Released in 2006, it is a Cartoon Network action game based on the animated series, with players controlling Billy, Mandy, and Grim across story-driven stages.
Authenticity is verified, and the listing is supported by the sealed CGC case and the photographed front and back labels.
The label area shows the printed game title and Game Boy Advance release information, including USA region text on the slab.
| Title | The Grim Adventures of Billy & Mandy Brand New Sealed Authentic |
| Platform | The Grim Adventures of Billy & Mandy Authentic |
CGC-sealed game in the shown case, with one authenticated game included. The item is sealed and factory unopened. The slab shows light surface wear from handling, with no obvious cracks visible in the photos.
Factory sealed item; contents are not described.
Slab wear is limited to normal light surface wear from handling.
30-day returns accepted. Buyer pays return shipping. Item and included materials must be returned in the same condition they were received.