All the stamps issued in 1998 as a three-language (English, German and Hungarian) hardback yearbook with a special present red numbered blackprint souvenir sheet. This special blac...

All the stamps issued in 1990 as a three-language (English, German and Hungarian) hardback yearbook with a special present serial numbered blackprint souvenir sheet.

All the stamps issued in 1999 as a yearbook.

Yearbook