I ran into that same question myself but as you mentioned the Japanese ones didn’t have the barcode and this ones lining up with a Japanese seller. Appreciate the perspective
i don’t think it’s unreasonable to have a rough box and a clean system inside!! the box was doing it’s job of taking any damage before it reached the gba. especially in transit from japan.
do you have any pictures of the manual? i believe it should be date stamped with another sticker of a matching serial number. here’s an example:
Thank you for digging around with me. I’m growing more optimistic. It’s a great piece of history and I’m really just curious given the number of re-shell
I wanted it for exactly that, the history and nostalgia. I grew up playing GBA and living in NYC with a poke store that closed after 4 years.. it only felt right to try. Will come back here if I get confirmation!