This is a Pokémon Emerald cartridge (unused) with the Old Sea Chart received. This is a ROM that allows you to obtain a shiny Mew through legitimate methods. When I was a child, I kept it carefully, thinking I would someday breed for a Mew, but I never got around to it, and now I'm an adult, so I'm putting it up for sale. The MysticTicket and AuroraTicket were received at a Pokémon Center event. The Old Sea Chart was received at the Pokémon Festa 2005 held at the Okayama Prefectural General Exhibition Center, Convex Okayama. The Wonder Card, which is proof of authenticity, is included. Also, Metang, Wobbuffet, and Jirachi that were distributed at the venue are still present. ・About the Cartridge This is an early production lot purchased new a few weeks after the release date. The cartridge has scratches because I played it a lot back then. The internal battery has died due to aging, and the in-game clock has stopped, but there are no problems with gameplay. I have never used any modifications, glitch techniques, or data copying, and I have been careful not to communicate with software that uses them. The contents are as shown in the photos. As this is a very high-value transaction, Please feel free to ask any questions.