Canada 1937 Historical Issue 5c-20c set Imperf Pairs #146a, 147a, 148a VF MNH. Member - Canadian Stamp Dealers Association (CSDA).Please look at our other items up for sale. The item "Canada 1937 Historical Issue 5c-20c set Imperf Pairs #146a, 147a, 148a VF MNH" is in sale since Sunday, December 8, 2019. This item is in the category "Stamps\Canada\Mint". The seller is "taylorstamps1" and is located in Ontario. This item can be shipped to North, South, or Latin America, all countries in Europe, all countries in continental Asia, Australia.