The product is a Nintendo 64 cartridge game titled "All Star Baseball 99", released in 1999 by Nintendo. It is a sports game rated E-Everyone, designed for the Nintendo 64 (N64) platform. The game allows players to enjoy baseball gameplay on the N64 console. The cartridge has been tested to ensure it is in working condition, providing an opportunity for gamers to experience this classic sports game on their N64 system.