GB MERCURY AIR MAIL ESSAYS Corner Margin Blocks 2 Inc IMPERF PROOF 1923 1288
SUPERB MATCHED PAIR OF DE LA RUE IMPRINT STRIPS. Both items UNMOUNTED MINT on two impressions - hinge remains on three. Very Fine for an item of this type and period. Please look at all the scans to help form your own opinion. The item "GB MERCURY AIR MAIL ESSAYS Corner Margin Blocks 2 Inc IMPERF PROOF 1923 1288" is in sale since Saturday, March 21, 2020. This item is in the category "Stamps\Great Britain\Local Issues". The seller is "samwells-covers" and is located in GB. This item can be shipped worldwide.