1917 (Apr) 3p grey with dull blue overprint, mint block of four, very fine

Expertise: Cert. BPA (2003) (Image)

1917 (Apr) 1/2a dull green in pair (dull blue overprint), right example without overprint, cancelled MAFIA 22 FE 17, very fine and rare (SG £3'750)

Expertise: Cert. BPA (1967), Brandon (2004) (Image)

1917 (Apr) 1a aniline carmine with dull blue overprint, mint marginal block of four, very fine (SG £480)

Expertise: Cert. BPA (2003) (Image)

1917 (Apr) 1a aniline carmine with black overprint, never hinged block of six, one light corner crease o/w very fine (SG £720)

Expertise: Cert. BPA (Image)

1917 (Apr) 1a aniline carmine, INVERTED overprint in violet, very fine and scarce

Expertise: Cert. RPS (1967), Brandon (2004) (Image)

1917 (Apr) 2a purple with dull blue overprint, never hinged marginal block of four, light crease on bottom pair and some perf. separations o/w very fine (SG £760)

Expertise: Cert. BPA (2003) (Image)

1917 (Apr) 3a orange with dull blue overprint, never hinged interpane strip of six, hinge in upper selvage only, corner crease at lower left, fine (SG £900)

Expertise: Cert. BPA (2003) (Image)

1917 (Apr) 3p grey to 1r red-brown and deep blue-green, exceptional mint/unused accumulation with black or bluish-green overprints, comprising three 3p, three 1/2a, three 1a, two 2a, three 2 1/2a, four 3a,two 4a, two 8a and four 1r, a fine group (SG £7'730)

Expertise: Various certs from BPA & Brandon (Image)

1917 (Apr) 3p grey to 1r red-brown and deep blue-green, exceptional used accumulation with black or bluish-green overprints, comprising four 3p, three 1/2a, two 1a, three 2a, two 2 1/2a, three 3a, four 4a, four 8a and two 1r, a fine group (SG £7'625)

Expertise: Cert. Brandon (1999) for a set (Image)

1917 (Apr) 3p grey to 1r red-brown and deep blue-green, complete set of ten tied by blue MAFIA AP 3 17 cds on four small fragments, very fine (SG £2'750 )

Expertise: Cert. BPA (Image)

1917 (Apr) 3p grey to 8d purple, six singles tied by double-ring MAFIA NO 19 1916 cds on official unaddressed cover, very fine (SG £1'840 )

Expertise: Cert. BPA (1987) (Image)

1917 (Apr) 3p grey to 1r red-brown and deep blue-green, complete set of ten tied by double-ring MAFIA NO 19 1916 cds on reversed of unaddressed cover, very fine (SG £2'750 ) (Image)

1917 (Apr) 3p grey to 1r red-brown and deep blue-green, complete set of ten tied by blue violet w/o MAFIA cds on large fragment, three discoloured adhesives, the 1a also tied by ZANZIBAR arrival cds, fine (SG £2'750 )

Expertise: Cert. BPA (1988) (Image)

1917 (Apr) 3p grey to 1r red-brown and deep blue-green, complete set of ten tied by double-ring MAFIA NO 19 1916 cds on locally addressed cover, very fine (SG £2'750 )

Expertise: Cert. Brandon (2004) (Image)

1917 (Apr) 1/4a grey postal stationery card with violet overprint, unused, very fine

Expertise: Cert. BPA (1988) (Image)

1917 (Apr) 1/4a grey postal stationery card with violet overprint, cancelled to order by double-ring MAFIA JA 23 1915 cds, light stains

Expertise: Cert. BPA (1986) (Image)

1917 (Apr) 1/4a grey postal stationery card with violet overprint, cancelled to order by double-ring MAFIA JA 23 1915 cds, usual toning, fine (Image)

1917 (Apr) 1a carmine postal stationery card with black overprint, cancelled to order by double-ring MAFIA JA 23 1915 cds, fine

Expertise: Cert. BPA (2005) (Image)