Bulgaria 1974. Universal Postal Union.

~10²⁷ €

1

ended

mar_dush (13)

Bulgaria 1981. Olympic glory.

~5¹³ €

1

ended

mar_dush (13)

Bulgaria 1979. Joint space flight.

~20⁵³ €

1

ended

mar_dush (13)

Bulgaria 1979. Winter Olympic Games 1980.

~20⁵³ €

1

ended

mar_dush (13)

France 1924. 8th Olympic Games in Paris.

~30⁸⁰ €

1

ended

mar_dush (13)

Bulgaria 1979. Three blocks with consecutive numbers.

~56⁴⁷ €

ended

mar_dush (13)

Bulgaria 1966. Football World Cup.

~0⁷⁷ €

1

ended

mar_dush (13)

Bulgaria 1970. Football World Cup.

~0⁵¹ €

1

ended

mar_dush (13)

Bulgaria 1968. Olympic Games Mexico.

~0⁵¹ €

1

ended

mar_dush (13)