1967 (04) Flowers - GPO - Field PO 1020 CDS - Doubled 2015 Bees M/S Set

Highly unusual GPO cover........

Field PO 1020 CDS.... (Field = relevant to the issue !)

Then doubled with the 2015 Bees M/S Set....

Pretty certain this is 'unique'....... and different !

Code: 66556