Yugoslavia 1978 Filpovic & Dragovic (socialist leaders) sheetlet containing block of 9 unmounted mint, SG 1820
Yugoslavia 1978 Filpovic & Dragovic (socialist leaders) sheetlet containing block of 9 unmounted mint, SG 1820
Yugoslavia 1978 Filpovic & Dragovic (socialist leaders) sheetlet containing block of 9 unmounted mint, SG 1820