Machins: 8 1/2p Yellowish-Green Stamps

These Post Office stamps were affixed to specially designed envelopes and postmarked on the first day that the stamps were issued.

24.09.1975 | Windsor Castle, Postmarked at Windsor

sold out View FDCs for this issue Machins: 8 1/2p Yellowish-Green, Windsor Castle Machins: 8 1/2p Yellowish-Green, Windsor Castle
Click on image for larger view
25887
Producer/Series:
Postmark:
Notes: One of the scarce Abbey covers rarely seen on the market.
Reference Images:
Definitive Stamp
Why not take a look at other items on a similar theme?
Castles & Palaces
Machins