19389 TCP, for SG.127-129 and also for NIUE SG.75-77, gravure of single frames 1Sh, 2Sh, 3Sh with inscriptions COOK ISLANDS and NIUE COOK ISLANDS and gravure of individual center pictures of stamps
1971SG.364a, Frangipani, three blocks of four overprint 10C/15C, all DOUBLE OVERPRINT; luxury, cat. £1100 ++, important and interesting printing error!