The product is a Funko Pop! vinyl figure of Dead Yamcha, signed by Tōru Furuya and authenticated by James Spence Authentication (JSA). This exclusive collectible was released at San Diego Comic-Con (SDCC) and comes with a JSA certification number AS36929. The autographed figure features the character Yamcha from the Dragon Ball series, making it a desirable item for collectors of Funko Pop! figures.