>>8597841This is pretty useful, but basically the numbering and colors on the japanese stickers are a retail price tier system. For example my piccolo is silver because its in the 5000-5999 category.
Some have numbers in the top right if they are part of a specific line. I have a list somewhere.
International versions have english lettering.
Quality is the same in all cases, just manufactured for different markets. Some people prefer to collect japanese only stickers.
