I believe Caramelo also made an album for this set, so surviving single cards usually sport glue stains or missing paper. (I traded with an experienced Caribbean collector to get this clean example.)
Card back (front printing visible)
Long-time Cuban umpire Raul Atan makes his second #5 blog appearance on this card, preceding the beautiful 1952-53 Victoria set.
Value: The hobby's discovered many more Caribbean sets over the last decade and values jumped as people learned enough about them to become interested. Commons from this year run $10 to $40, depending on condition and provenance. (Guides like the annual SCD have more detailed pricing.)
Fakes / Reprints: It's likely reprints exist for this set, since they definitely do for early 50s Cuban issues. Real examples come on thin, glossy paper that you can almost see through. (Note the ink ghosting on both sides of the scan.)