Watch List notes:

Foreign Banknotes and Cheques, British Guiana, Colonial Bank, uncut proof sheet of First, Second and Third Bills of Exchange, 18-, Demerara, pencilled notation bottom right, 'To this 26th.July 1867'; another two uncut sheets, first for Trinidad, pencilled notation bottom right, 'To this from Barbados 22nd.June 1872', second without town of issue but pencilled notation on first bill, 'To this from Trinidad September 2nd.1872', all black and white, printed by Perkins, Bacon & Co., London, last two on paper with Perkins Bacon watermark, some mounting adhesive on back, thinning on first sheet, good extremely fine (9)
Estimate: (120-150 GBP)