Hey. I accidentally found another Supervision 31in1 multicart from my closet and it comes with the box and the cartridge. The game has been tested with RetroUSB AVS and AV Famicom.
Asking price 20€+shipping
Shipping
Europe, Japan
Gameplay video
https://streamable.com/8ox4qa
Location
Finland
Nice, didn't know that Kaiser was making 72 pin carts too.