Game Boy Pocket Monsters Red & Green Set Initial Edition Box Instruction Manual Valuable Engraving 00 22A Pokemon Nintendo This is a set of Pocket Monsters Red and Pocket Monsters Blue. Both are initial editions. Compared to the later editions, the initial editions have a larger barcode on the box, and the cartridges have the engravings 00 and 22A. While the condition is relatively good for its age, it is not in new condition, so please refer to the photos. Operation has been confirmed. Due to the age of the game software, we do not guarantee operation on the buyer's device. Please refrain from returns or exchanges to prevent tampering or swapping. [GB] Pocket Monsters Blue & Red Brand: Nintendo