QEII 1967 Discovery 4d with Broken Scale Variety Block Mint SG752a cat £45 MNH

Queen Elizabeth II British Discoveries and Inventions - Radar 4d block of four with Broken Scale variety (bottom right stamp) mint. Unmounted mint.
Year : 1961
Reign : Queen Elizabeth II
Catalogue No : SG 752a - SG 752
Condition : Unmounted Mint
Price : highest bid
Cat : £45.00
QEII 1967 Discovery 4d with Broken Scale Variety Block Mint SG752a cat £45 MNHQEII 1967 Discovery 4d with Broken Scale Variety Block Mint SG752a cat £45 MNHQEII 1967 Discovery 4d with Broken Scale Variety Block Mint SG752a cat £45 MNH