Finland Suomi

Date of issue :	6 august 1973
Value on stamp(s) :	0,60 markka
Scott :	531              Michel :   728
Catalog value(s) :	€ 0,70 MNH and € 0,30 Used
Present :	Mint never hinged Used
Double(s) :	Mint never hinged Used
Remark :	100 years of meterological cooperation