An official Rawlings MLB baseball, signed in-person by Dave Grohl. This autographed baseball is a standout collectible for fans of the Foo Fighters frontman and former Nirvana drummer. Dave Grohl is celebrated for hits with Foo Fighters such as “Best of You” and “My Hero,” as well as his influential contributions to Nirvana, underscoring his legendary impact on rock music. This item is certified authentic and includes a COA with matching serial numbers from Beckett Authentication Services (BAS) Serial number – S37145