SOUTH AFRICA 1949 UPU 3d bright blue variety, SG130b Historical Rare letter signed by revered

Rare letter signed by revered Impressionist artist Claude Monet in 1920

Each shows "OFFICIAI" at R4/2 (and several other repeated flaws)

With several small notations (one below the signature) cancellation holes and a stamp

A statue commissioned by Fidel Castro

SOUTH AFRICA 1949 UPU 3d bright blue variety, SG130b Historical Rare letter signed by reveredSouth Africa 1949 75th Anniversary of the Universal Postal Union 3d bright blue, horizontal pair, left stamp (R2 19) showing variety 'Lake in East Africa', SG130b. A very fine unmounted mint positional block with full original gum. An interesting variety, rare in such fine condition. Stamps issued to celebrate the 75th anniversary of the Universal Postal Union featured 310 stamps in total across 84 different countries. This was only the second British