CANADA PLATE BLOCKS 878MNH 17c "LOOK OF MUSIC" EXHIBITION, ANTIQUE MANDORA. ISSUED January 19, 1981. IF YOU BUY MORE THAN ONE LOT PLEASE USE CHECK OUT TO ASK FOR THE TOTAL THAT YOU OWE SO I CAN COMBINE SHIPPING. EXCEPT FOR VARIETIES AND LOW-VALUES ALL LOTS ARE PRICED JUST A BIT ABOVE FACE.