Express delivery 1903-04 surcharged in two operations 15c on 15c, variety "A" inverted, fine mint, some paper hinge remainders, rare (SG £1'700).

Provenance: William Frazer 2004 (Image)

Express delivery 1903-04 surcharged in one operation 15c on 15c, error surcharge inverted, fine mint, part gum only, rare (SG £1'300)

Provenance: William Frazer 2004 (Image)

Express delivery 1903-04 surcharged in one operation 15c on 15c, error surcharge inverted, fine used with part cds cancel, rare (SG £850)

Expertise: Cert. RPS (1977) (Image)

Express delivery 1903-04 surcharged in one operation 15c on 15c, error surcharge double, both inverted, fine mint, small gum thin, rare (SG £1'900)

Provenance: William Frazer 2004 (Image)

Express delivery 1903-04 surcharged in one operation 15c on 15c, variety imperforate between in a mint vertical pair, slight surface adhesion and gum browned, an extremely rare variety with only 4 examples known to exist in private hands (plus 2 more in institutions) (SG £8'000)

Provenance: Dale-Lichtenstein 1969 (Image)

Express delivery 1903-04 smaller figures of value 15c on 15c, fine used on small piece tied 1904 cds, usual minor rubbing (SG £800) (Image)

Express delivery 1903-04 smaller figures of value 15c on 15c, error surcharge inverted, fine used on piece tied neat 1904 cds, rare (SG £1'900)

Provenance: William Frazer 2004 (Image)

1903-04 Small figures of value 15c on 15c, error surcharge double, fine used on small piece, tied 1904 cds, very rare (SG £3'500)

Expertise: Cert. RPS (2012) (Image)

Express delivery 1903-04 smaller figures of value 15c on 15c, variety "c" omitted from value, fine used with part cds at foot, small spot on reverse, rare (SG £2'500)

Expertise: Cert. RPS (1979) (Image)

Express delivery 1904 FOREIGN 18c green variety Exclamation Mark for "I", centre stamp of a strip of three very fine mint, variety is unmounted, fresh colour and well centred (SG £750)

Provenance: Dale-Lichtenstein 1969 (Image)

Express delivery 1904 15c grey-green error surcharge inverted, fine and fresh mint, rare. (SG £1'000) (Image)

Express delivery 1904 15c grey-green error surcharge inverted, used on piece and tied JA 12 07 cds, colour somewhat affected, rare (SG £900) (Image)

Express delivery 1904 15c grey-green error surcharge double, very fine mint with fresh colour, rare (SG £750) (Image)

Express delivery 1904 15c grey-green error surcharge double, one LNIAND, closely spaced impressions (almost coincident) fine mint, rare (SG £850)

Provenance: William Frazer 2004

Expertise: Cert. RPS (1968) (Image)

Express delivery 1904 15c grey-green error surcharge double, one LNIAND, widely spaced impressions, fine mint, rare (SG £850)

Provenance: William Frazer 2004 (Image)