This item features a design of a Monster Ball (Master Ball) with a Charmander inside. It seems to be a prize from a candy item released around 1999, or a prize won by collecting points from Gakken, as no one in my family remembers it. To be honest, I don't know its rarity or value for what it is, so I initially put it up for auction, but there was no response, so I've set a price. - Type: Monster Ball - Made of plastic rubber - Structure: Double-layered - Feature: Charmander inside - Size: Approximately 3.5cm in diameter It will be wrapped in bubble wrap and shipped via Yu-Packet Post Mini. Please refrain from purchasing if you are overly concerned about details. Thank you for looking.