20½p ultramarine PCP1/PVAD. 17 pin perforation error

Fine pristine unmounted mint marginal block of six with 17 pin perforation error on middle pair. Scarce circa 15 known.

£325.00
IanLasoksmith

 

1966 Christmas 1/6 (ord). UM cylinder block WATERMARK INVERTED. SG 714Wi.

1966 Christmas 1/6 (ord). UM cylinder block of six WATERMARK INVERTED. SG 714Wi. As illustrated

£150.00
IanLasoksmith

 

1979 Rowland Hill Miniature Sheet. MISSING GOLD SG MS1099c

Pristine unmounted mint sheet with MISSING GOLD (Queen's head) from all values.  For the specialist this sheet is from position 9 of the printers sheet as plate...

£350.00
IanLasoksmith

 

1968 Christmas. 4d THRISSELL printing MISSING PHOSPHOR. Cylinder block. SG 775y var.

1968 Christmas 4d "THRISSELL" printing MISSING PHOSPHOR Cylinder block of six.

£150.00
IanLasoksmith

 

1968 General Anniversaries 1/9 MISSING PHOSPHOR. SG 770y

1968 General Anniversaries 1/9 MISSING PHOSPHOR. UM single SG 770y.Checked and confirmed with UV.

£175.00
IanLasoksmith

 

5½p violet FCP/PVAD. MISSING PHOSPHOR. SG NI19y

A fine unmounted mint single MISSING PHOSPHOR.

£195.00
IanLasoksmith

 

1973 Explorers 3p. MISSING LIGHT ORANGE-BROWN. SG 923/24d

Fine unmounted mint unfolded se-tenant pair MISSING LIGHT ORANGE-BROWN (from faces so skin tone on both men appears noticeably paler, Livingstone's hair and mous...

£900.00
IanLasoksmith

 

1971 "Ulster" Paintings 7½p. MISSING PALE OLIVE GREY. SG 882a

Unmounted mint single. MISSING PALE OLIVE GREY (boulder in foreground now appears white). Illustrated and supplied with normal at right.

£160.00
IanLasoksmith

 

1994 Channel Tunnel 41p. MULTIPLE COLOUR SHIFTS plus PERF SHIFT Traffic light block of four. SG 1822/23 var.

Unmounted mint traffic light block of four with multiple colours (bright orange, scarlet, new blue and emerald) shifted left to varying degree with bright orange being mo...

£300.00
IanLasoksmith

 

1981 National Trust 20p. PERFORATION & COLOUR SHIFT. SG 1157 var.

A fine unmounted mint single with downward 8mm shift of horizontal perforations and 13mm downward shift of gold (Queen's head now obliterating value). Illustrate...

£140.00
IanLasoksmith

 

1966 Birds (phos) Missing Reddish Brown SG 698pj-699pj. First Day Cover.

1966 Birds (phos) Missing Reddish Brown. Affects two stamps, Robin (legs, wing colour) and Blackbird (Legs). Attached to plain brown envelope, handwritten address cancell...

£110.00
IanLasoksmith

 

1972 Polar Explorers 7½p. Missing Gold. SG 899a.

A fine unmounted mint single with error MISSING GOLD (Queen's head). Illustrated with normal at right. SG 899a.

£185.00
IanLasoksmith

 

1969 Ships 9d s/t strip. MISSING PHOSPHOR. Traffic light block of nine. SG 779/81y

Unmounted mint, unfolded trafficc light block of six. 1969 Ships 9d s/t strip. MISSING PHOSPHOR. SG 779/81y

£70.00
IanLasoksmith

 

1969 Investiture 1/- MISSING PHOSPHOR. Cylinder block of six. SG 806y

Unmounted mint, unfolded. 1969 Investiture 1/- MISSING PHOSPHOR. Cylinder block of six.

£85.00
IanLasoksmith

 

1967 Christmas 3d. MISSING PHOSPHOR. Cylinder block of six. SG 756y

A fine unmounted mint, unfolded cylinder 2A1B1C1D1E block of nine MISSING PHOSPHOR.

£9.00
IanLasoksmith

 

1994 Channel Tunnel 41p. MULTIPLE COLOUR SHIFTS plus PERF SHIFT. SG 1822/23 var.

Unmounted mint positional right marginal se-tenant pair with multiple colours (bright orange, scarlet, new blue and emerald) shifted left to varying degree with bright or...

£60.00
IanLasoksmith

 

1973 Christmas 3½p. MISSING ROSY MAUVE (PVA gum). SG 948e

Fine unmounted mint single MISSING ROSY MAUVE (boy's hat and tunic). Illustrated and supplied with normal at right.

£90.00
IanLasoksmith