JCM 197: 1950 Large Red Border Portraits

Takesue (pictured in the guide....but not included in the list. I assume cards are listed by the front image?) - added 4/13/26

JCM 222: c. 1950 Movie Star Name on Back

Victor Starffin - added 3/23/24

Noguti - added 5/11/25

Ooka - added 3/9/26

Fujimoto - added 3/9/26

Hirai - added 3/9/26

Kiyohara - added 4/13/26

Fuji - added 4/13/26

JBR 109: 1947 Marui Decorative Small Image Type 1

Tokuji Kawasaki (not EOD) - added 4/11/26

UNC stripe

Kozuru - added 11/13/25

Kawakami - added 1/10/26

Kageymama and Aramaki - added 1/10/26

Starffin - added 2/2/26

Betto - added 3/28/26

Chiba - added 3/28/26

Takesue - added 3/28/26

Doigaki - added 4/11/26

Uncatalogued Animal Face back

Victor Starffin - added 1/9/26

Shiraki - added 1/9/26

Aota - added 4/7/26

JCM 64: 1950 Who Am I?

1345x71 Fujimoto - added 10/4/24

Imanishi - added 3/29/26

Then I found a 2nd set, it looks identical to JCM64, but is differentiated by the fact that the fronts have cruder drawings, and the back math equations are in a thicker/bold font. The following cards belong to this other set.
251x7 Nishizawa - added 7/14/24

Lefty O'Doul - added 10/11/24

Victor Starffin - added 1/13/25

Brocker (appears to be a cruder drawing set variant of JCM64) - added 1/24/26

JCM UNC Door back

Kawakami - added 3/28/26