Pabay 1964 Europa (Birds) imperf sheetlet containing set of 4 on yellow paper unmounted mint (Rosen PA17)
Pabay 1964 Europa (Birds) imperf sheetlet containing set of 4 on yellow paper unmounted mint (Rosen PA17)
Pabay 1964 Europa (Birds) imperf sheetlet containing set of 4 on yellow paper unmounted mint (Rosen PA17)