Astro Boy stickers from around 40-50 years ago? Or maybe around 30 years ago? These were included in boxes of Meiji Marble Chocolate. I found them while cleaning out the shed at my parents' house. They're in their original packaging and haven't been opened. I think the very earliest ones didn't have this packaging, so they might not be from 50 years ago. These have been stored at home for a long time. Please refrain from purchasing if you are looking for a perfect item.