Hungary 1978, June sheets of 4 stamps (2) depicting Explorers and their ships Perf 12 x 11 1/2
Scott 2533 a, Leif Ericson
b, Columbus
c, Vasco de Gama
d, Magellan
Scott 2534 a, Drake
b, Hudson
c, Cook
d, Peary
The stamps are in very fine condition, mint hinged