This vibrant semi-postal set was issued to commemorate the 1972 Munich Olympic Games, featuring stylized modern graphic depictions of Olympic sports such as sailing, swimming, wrestling, and gymnastics. The "+value" on each stamp indicates a surtax collected for charitable purposes, a common feature in German Olympic issues. Designed in the distinctive minimalist graphic style of the Munich Games, these stamps are admired for their clean geometric forms and strong color contrasts, representing one of the most iconic Olympic philatelic series of the 20th century. The set is highly sought after by both Olympic-thematic collectors and Germany specialists.