1923 DOMINION OF CANADA $1 NOTE LEGACY GRADED SUPERB GEM UNC-67 #E-4944913

Most likely, the highest-graded examples. According to PMG, the DC-25o note has 13 pieces graded GEM UNC-66, with none graded Superb GEM UNC-67 or higher. I haven’t found any other sources that confirm the existence of a higher grade. 

• 1923 Dominion of Canada $1 Note PPQ
• Legacy graded Superb GEM UNC-67
• Free tracked shipping.