Lot 670
670
The Union Bank of Canada, a group of Proofs from the 1903 to 1921 issues, 5 Dollars to 100 Dollars, much duplication in the 1921 issue, together with various development and production materials related to this issue(139)

Details
The Union Bank of Canada, a group of Proofs from the 1903 to 1921 issues, 5 Dollars to 100 Dollars, much duplication in the 1921 issue, together with various development and production materials related to this issue(139)