Browse Listings in QEII Commemorative Errors. (see also ElizabethanStamps.co.uk) > Inverted Watermark > 66 Birds 4d (ord) block. SG 696aWi
1966 Birds 4d (ord). WATERMARK INVERTED. Cylinder block SG 696aWi.
Unmounted mint cylinder block of eight, ordinary issue. WATERMARK INVERTED. As illustrated.
£75.00
IanLasoksmith