COMOROS. Lot of (4) Institut DEmission. 500 to 5,000 Francs, ND (1976). P-7a, 8a & 9a. PMG Choice Uncirculated 64 & Superb Gem Uncirculated 68 EPQ. Included in this lot are P-7a 500 Francs in SGU 68Q; P-7a 500 Francs in SGU 68Q; P-8a 1000 Francs in SGU 68Q; and P-9a 5000 Francs in CU 64.