Canadian Stamps
ColinCMR
Posts: 1,482 ✭✭✭
in Stamps Forum
Does anybody collect Canadian stamps?
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Doug
thanks
-Colin
Doug
The numbering system of a catalog is copyrighted meaning, one catalog cannot use another’s numbering system. A few discussion groups may have an equivalence table between Darnell and Unitrade. Unitrade used to be licensed by Scott, don’t know if it still is.
Outside their country of publishing, Scott is popular in North America; Yvert in South America, Michel in Asia and Arab countries, S. Gibbons in the commonwealth. These catalogs are worldwide in scope and lack depth when dealing with specific countries. If you want to specialize in a country you will have to buy the locally edited catalog(s).