https://www.jerwoodphilatelics.co.uk/index.php?main_page=product_info&cPath=14_219_242&products_id=9531
1985 12p Emerald Green No Underprint FCP(H) / DEX Cyl 11 (18) dot Decimal Machin Cylinder Block...
Jerwood Philatelics 1985 12p Emerald Green No Underprint FCP(H) / DEX Cyl 11 (18) dot Decimal Machin Cylinder Block [DG120.4.1] - Deegam: DG120.4.1 SG Concise:...
emerald greencylinder blockunderprintfcpdex