52nd Auction - All World stamps & covers - Day 2

Kuwait: 1974. 100 years of the Universal Postal Union (UPU). Lot containing 3 artworks for the stamp
1974. 100 years of the Universal Postal Union (UPU). Lot containing 3 artworks for the stamps of the named issue, concerning the stamps framing and the emblems of the Arab Postal Union, the Kuwait Post Office and the Universal Postal Union. India ink and gouache on paper and card res. Largest format among the 3 pieces is 250x392 mm. All UNIQUE!