Sega Card Catcher C-1000 Boxed Adapter SG-1000 SC-3000 Retro Japan, Working

This is the Sega Card Catcher C-1000, a boxed adapter for the SG-1000 and SC-3000, in working condition. Region: Japan (NTSC-J); all text is in Japanese.

Everything in the first photo is included. As a vintage item, it may have scratches, stains, or the previous owner's name.

Due to age, loading may be unstable.