I always have an eye out for vintage teaching toys and games with great graphics--allowing them to double as design objects, pleasuring kids and adults alike. This vintage SIFO puzzle is definitely one, and the only I've seen like it. 1960s or 70s I believe, and happy solvable two ways--one with the geometric shapes matching their backgrounds and the other creating excellent color juxtapositions. 

Used for sure, with a little paint loss, scuffing, etc. and writing in sharpie on the back of the board and individual pieces.  But still looks fantastic to me! 8 7/8" wide x 11 7/8" tall x 1/4" thick.