Thank you for taking the time to view this. These are Showa-era retro marbles. They are new and unopened, but have been stored for a long time. The outer bags have years of accumulated dirt. The contents are believed to be clean. All are made in Japan. It's surprising that this many of these exist unopened. There are 10 marbles of 4 different colors in each bag. There are a total of 14 bags. Please refrain from purchasing if you are sensitive to imperfections or are concerned about minor details. We do not accept price negotiations or returns. Please confirm the condition in the photos before purchasing. I hope you find a connection with this item.