Free Front Carlow (Ireland) to W Lane, Sailor, No. 5 Barry St, London. With Single circle crown inside “Apple” style free mark dated JUL 1 1806, and Dublin Free Mark double circle with “DUB” dated JU-27-1806, and centre inverted!

Signed John O’Neill, MP for County Antrim.

Very rare marks, and with inverted centre added on. Min cat £325, super item for the specialist