Tamagotchi stickers. The top two change their image depending on the angle. I collected these about 30 years ago and kept them in a sticker book. There is some deterioration due to age. They also seem to be a bit yellow overall, but I'm not sure if it's yellowing or if that's how they originally were. The adhesive seems to have weakened, and some of the edges are peeling up slightly. If you can accept these points, are there any collectors interested in them? (^^) Heisei Retro