This is the first edition of the official guidebook for Pocket Monsters Red, Green, and Blue, fully compatible. As this is a vintage item, please understand that there is damage due to aging before purchasing. (Additional Note) There was some writing in pencil, so I have added photos (see photos 8 and 9). I will erase it as much as possible with an eraser before shipping. Please consider purchasing only if you are not concerned about this. (Additional Note) Corrections were made with an eraser (photos 10 and 11). - Immediate purchase OK - No pets, no smokers - Ships via Rakuraku Mercari or Yu Yu Mercari. Thank you for viewing.