Description
1910 BROMIDE OF ‘MACKENNALS SKETCH FOR ½d VALUE’ (TYPE ‘C’) on proof card. Scarce. (See SG vol.2 page 92). With Hendon Cert (c. £1,600)
1910 BROMIDE OF ‘MACKENNALS SKETCH FOR ½d VALUE’ (…
Ref Nº : E68462£595.00
1910 BROMIDE OF ‘MACKENNALS SKETCH FOR ½d VALUE’ (TYPE ‘C’) on proof card. Scarce. (See SG vol.2 page 92). With Hendon Cert (c. £1,600)
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