Exceptional vintage poster 1974 25th anniversary of the national ballet of cuba as new

Superbe affiche theme danse. It dates from 1974, vintage but in superb condition, published by unknown artist on the occasion of the 25th anniversary of the national ballet of cuba. Bronze inscription XXV aniversario del ballet nacional de cuba / consejo nacional de cultura / made in cuba 1974. Background of the navy/midnight blue poster and two dancers in abstraction, in white. It is in excellent condition just 3 micro folds (see photo) the edges are not damaged or torn. It was rolled in cardboard tube and will be shipped in tube also.