Canada #529-530 10c-15c Multicoloured Christ Child & Snowmobile, 1970 Christmas Issue, Single Usage on Postcard to UK and Cover to Denmark
A very fine cover to Denmark and a postcard to the UK, sent in January 1971 and on November 20, 1970 respectively. The cover to Denmark is an airmail cover being sent at the 15c rate to Europe, and is franked with a single 15c snowmobile. The postcard is being sent at the special 10c postcard rate and is franked with a single 10c Christchild.
Unitrade values a 10c international airmail cover from this period at $20 and a 15c airmail cover at $15, so the value for both these single usages should be $35.