1893 1p stationery card additionally franked with 2 1/2p blue, sent from Rarotonga to San Francisco, with Auckland transit and San Francisco arrival pmks, fine (Image)

Est.US$350

1894 (14 July) registered cover from Rarotonga to Bengal, India paying 17 1/2p with 2 1/2p, 5p and 10p Queen Makea Takau, Auckland and Wellington transit postmarks, cover with clipped corner at lower left, otherwise v.f., with Dalsingh Sarai arrival (Cat No. 12,13,14) (Image)

Est.US$500

1899 "One Half Penny" on 1p blue, left sheet margin block of 30, complete setting, mostly n.h., minor wrinkles, rare (large blocks of this issue are almost always defective) cat. £1050 (Cat No. SG 21) (Image)

Cat. £1050, Est.US$750

1902 2p chocolate, with figures of value omitted, bottom sheet margin example, l.h., v.f., one of only 43 recorded, surely one of the best known, cat. £2250 (Cat No. SG 31a) (Image)

Cat. £2250, Est.US$2,200

1932 1d black & lake, center inverted, canceled to order and tied on piece by Rarotonga cds, fine example of this rarity, with 2023 Royal certificate. Only five (!) reported (SG 100a, £8,500) cat. $9500 (Cat No. 85a) (Image)

Cat. $9500, Est.US$5,000