These Post Office stamps were affixed to specially designed envelopes and postmarked on the first day that the stamps were issued.
18.09.1970 | Britten Norman Islander, Postmarked at CalneBUY NOW £45
5d (Penny Black)
9d (1s Green)
1s 6d (4d Carmine)
Producer/Series: Official Sponsors
Notes: Scarce cover, even with just one stamp.
Stock remaining: One Left!
Presentation Pack (21)
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