1923 Boxeo y Jiu Jitsu variation backs
 

I came across the card below and started doing some research. Found out there are other backs then the unusual one I came across. I know there are Envaristo Juncosa and Falco & Faure back versions. Was wondering if anyone in here have any other variation backs to this card. Thanks

from what I've seen, there are untold numbers of backs because the cards appear to have been for use of myriad candy stores all over Spain. Similar to 19th C. trade cards w/custom imprints here in the USA.

Johnson
 

I think the number of variations is really high. I’ve got at least six different variations and possibly seven. My favorite is an advertisement for a dentist.

I’ve seen 8 different backs. Does anyone have any they can show off?

wow
 

Great vintage Johnson card...... as a Johnson collector I would love to purchase one with any back if anyone is selling an extra...... thanks!!! Rocky