TONGA - 1895 (25 Nov) registered printed 'British Consulate, Tonga' cover (address cut out) to England, bearing 1895 1d olive-green BISECTED DIAGONALLY marginal example (SG 32a) and 1d & 5d stamps (SG 32 & 34) tied by 'Nukualofa' cds's, with oval 'Registered at Tonga' & 'London Registered' cancels alongside and two transit cds's on reverse. Very rare, with RPSL photo-certificate. (Image1)

Est. £125-150

TONGA - 1895 7½d on 2½d vermillion Stop after POSTAGE VARIETY, SG 31a, used. (Image1)

Est. £110-130

TONGA - 1895 complete surcharge set (7½d 12x11 perf), SG 25/28, mint (1½d no gum and perf faults, 7½d perf faults) 4 stamps. (Image1)

Est. £75-85

TONGA - 1897 Pictorial set, SG 38/53, 2d both dies, very fine mint. (15 stamps) (Image1)

Est. £150-170

TONGA - 1899-1918 an attractive group of commercial covers to Germany, England, Canada, Australia, France or USA, mainly 2½d franked, but also 2d, 3d, 4d and 5d (registered), from Nukualofa, Haapai or Vavau. (11 items) (Image1)

Est. £150-180

TONGA - 1902 (10 Mar) envelope registered to Springfield, Massachusetts 'Care of Adams Express Co.' bearing 10d black and lake (SG 49) tied Nukualofa cds, arrival datestamp on reverse. Lovely. (Image1)

Est. £120-140

TONGA - 1924 (April) neat envelope registered Nukualofa to USA, bearing single 10d Queen, oval registered name stamp, arrival mark on reverse. (Image1)

Est. £45-55

TONGA - 1928 (May) neat 3d registered stationery envelope, bearing 2d Queen, addressed to France, and showing oval 'Registered at Vavau Tonga', Apia transit and arrival marks on reverse, opened at top. (Image1)

Est. £50-60

TONGA - 1973 UNISSUED SURCHARGE TRIAL of 'Establishment Bank of Tonga' Airmail' 17s on 80s Official Airmail. Mint. Lightly struck in pale violet. Unusual and unique. (Image1)

Est. £100-120

TONGA - 1981 Royal Wedding PROOFS for 20s and 35s, in free-form style, which were never used as Tonga reverted to normal rectangular shapes. Unique stamps (Image1)

Est. £85-100

TONGA - 1981-1988 BROMIDE PROOFS All different group of IMPERF BROMIDE PROOFS printed in black on ungummed paper, some as composite sheets, includes 1981 47s, 1.50p & 3p Wedding, 1982 2p Tin Can Mail, 1985 Christmas & The Queen Mother sets, 1984 Ausipex Exhibition m/s, 1988-92 1p Marine Life - Turtle, 1991 Heilala Week set (singles). Lovely fresh condition. (12 items) (Image1)

Est. £75-90

TONGA - 1984 OFFICIALS surcharged Marine Life set, SG O236/42, in complete Walsall Security Printers sheets of 20 incl. the centre rows of progressive proof strips. (20 sets) (Image1)

Est. £90-100

TONGA - GOVERNMENT FRANK STAMPED COVERS 1888-94 with envelope to Samoa signed William Campbell in red ink, 1888 printed Premier's Office envelope to Sydney, 1894 printed OHMS envelope to New Zealand, some age marks. (3 covers) (Image1)

Est. £50-70