1877 £1 TELEGRAPH COLOUR TRIAL IN DULL MAUVE (SPEC L236var). A good large part o.g. example of the 1877 £1 Telegraph colout trial in dull mauve lettered CK overprinted 'Specimen' type 8. Slight adherence on reverse but good margins and specimen overprint does not puncture the stamp. (Ref 60586).
.%20A%20good%20...){kind=link}