1929 ½d green. WATERMARK INVERTED. SG 434Wi. Scarce ex sheet block.
Unmounted mint lower marginal block iof four WATERMARK INVERTED. Scarcer than booklet source inverted watermark and distinguished by presence of sheet margin.
IanLasoksmith
1966 World Cup 1/3 (ord). UM single WATERMARK INVERTED. SG 695Wi.
1966 World Cup 1/3 (ord). UM single WATERMARK INVERTED. SG 695Wi.
IanLasoksmith
1966 Battle of Hastings 1/3 (phos) UM cylinder block. WATERMARK SIDEWAYS INVERTED SG 712pWi.
1966 Battle of Hastings 1/3 (phos) Fine unmounted mint cylinder block. WATERMARK SIDEWAYS INVERTED (crowns point to right when viewed from back). SG 712pWi. As illu...
IanLasoksmith
1972 Polar Explorers 3p. MISSING GOLD and MISSING EMBOSSING. SG 897e
Unmounted mint single MISSING GOLD (Queen's head) and MISSING EMBOSSING. Illustrated and supplied with normal at right.
IanLasoksmith
1971 General Anniversaries 9p MISSING PHOSPHOR. SG 889y
1971 General Anniversaries 9p MISSING PHOSPHOR. UM single. SG 889y
IanLasoksmith
1976 Social Reformers SCARCE DOUBLE ERROR. PERF & COLOUR SHIFT. SG 1001 var.
A fine unmounted mint single demonstrating the scarce combination of COLOUR SHIFT (resulting in the "double hands variety) plus PERFORATION SHIFT resulting in value ...
IanLasoksmith
1967 Discovery & Invention 1/9. MISSING PHOSPHOR. SG 755y
Fine unmounted mint single. 1967 Discovery & Invention 1/9. MISSING PHOSPHOR. SG 755y. Very scarce with just a small part of one sheet being found.
IanLasoksmith
1990 RSPCA 34p. MISSING SILVER. Gutter Pair SG 1481a
Unmounted mint folded gutter pair MISSING SILVER (value, Quuen's head).
IanLasoksmith
1970 Anniversaries 9d. SHIFT OF GOLD. Cylinder block of eight. SG 820 var
Unmounted Mint cylinder block of eight with SHIFT OF GOLD (Queen's head) to left. Shift of gold 1E cylinder number. and gold registration cross in lower margin. Emb...
IanLasoksmith
1969 Ships 5d. SHIFT OF HORIZONTAL PERFORATIONS. Cylinder block. SG 778 var
Attractive unmounted mint cylinder block with SHIFT OF HORIZONTAL PERFORATIONS UPWARDS. Results in inscription normally at lower edge of stamp appearing above value. Ill...
IanLasoksmith
1959 2/6 De La Rue. The Classic OFFSET variety. SG 595 var.
A fine unmounted mint marginal example with a well centred, bold reverse image on gummed side.
IanLasoksmith
1998 Christmas. Error "13p value" instead of 14p. SG 1414a
One of just 10 unmounted mint examples recorded. 13p Error of value. Illustrated and supplied with normal 14p value.
IanLasoksmith
1966 Birds 4d (ord). MISSING BRIGHT BLUE. Unmounted Mint single. SG 697g
Unmounted mint single with error MISSING BRIGHT BLUE (colour from head and wing feathers) illustrated with normal at right.
IanLasoksmith
1980 London Landmarks 17½p. MISSING SILVER. SG 1124a
Fine unmounted mint single with error COMPLETE MISSING SILVER (Queen's head) leaving underlay colour exposed. Illustrated and supplied with normal at right.
IanLasoksmith
1964 Forth Road Bridge (ord). WATERMARK INVERTED marginal block of four. SG 660Wi.
Unmounted mint right marginal block of four WATERMARK INVERTED. SG 660Wi. As illustrated.
IanLasoksmith
1965 Churchill 4d (REMBRANDT). WATERMARK INVERTED. Marginal block. SG 661Wi.
Unmounted Mint positional marginal block of four. WATERMARK INVERTED. SG 661Wi. As illustrated.
IanLasoksmith
1970 Christmas 5d. PERFORATION SHIFT. Marginal pair. SG 839 var.
Unmounted mint unfolded lower marginal pair with SHIFT OF VERTICAL PERFORATIONS. As illustrated.
IanLasoksmith