USA 1949 2 FIRST DAY COVERS ELECTION OF 1st GOVERNOR OF PUERTO RICO + CACHET 2,76 EUR0 enchères4j 6h 28m
USA 1948 FIRST DAY COVER 5c RED AIR MAIL 50th ANNIV OF NEW YORK CITY PLATE BLOCK 2,76 EUR0 enchères4j 6h 39m
USA 1948 2 FIRST DAY COVERS 5c RED AIR MAIL 50th ANNIV OF NEW YORK CITY + CACHET 3,22 EUR0 enchères4j 6h 43m
USA 1948 FIRST DAY COVER PALOMAR MOUNTAIN SPACE OBSERVATORY BLOCK OF 4 + CACHET 4,60 EUR0 enchères4j 6h 48m
USA 1948 FIRST DAY COVER CLARA BARTON FOUNDER OF RED CROSS BLOCK OF 4 + CACHET 3,68 EUR0 enchères4j 6h 50m