UNC JCM Raised surface stamp cards

These are some type of toy/game card, that were released a few different times. It's plain blank-backed cardboard, card-sized, featuring the image in a raised material on the card. It's almost like these were meant to be used like a stamp (add ink and press down), but the image is not reversed.

Oshita / Shimizu - added 7/6/26

Tsubouchi / Betto - added 7/6/26

Kawakami / ? Hawks - added 7/6/26

Haki - added 7/6/26