unused  6d. black and myrtle-green showing variety overprint double; three very minor tone spots on reverse otherwise fine mint. Very rare. R.P.S. Certificate (1968). S.G. 43a, £2250. Photo
VAT rate of 5% is payable on hammer price plus bu… Read more
unused 6d. black and myrtle-green showing variety overprint double; three very minor tone spots on reverse otherwise fine mint. Very rare. R.P.S. Certificate (1968). S.G. 43a, £2250. Photo

Details
unused 6d. black and myrtle-green showing variety overprint double; three very minor tone spots on reverse otherwise fine mint. Very rare. R.P.S. Certificate (1968). S.G. 43a, £2250. Photo
Provenance
Thomas L. Belknap, 1987
Special notice
VAT rate of 5% is payable on hammer price plus buyer's premium.
Further details
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