About #1A - 1 dollar type 1920
British Guiana. Government of British Guiana. Dollar system. 1916-1924 "Arms" Issue. 1 dollar type 1916. Date: January 1st, 1920 and October 1st, 1924. Dimensions: 150 x 85 mm. Watermark: None. Material: Paper. No security thread. Printer: Thomas De La Rue & Co (TDLR), London. Front and back: polychrome printing predominantly red. Sealing ship seal at left. Texts in English. Signatures of the Currency Commissioners: Cecil Clementi, Reginald Clifton Grannum and John McIntosh Reid. Description of the back: Guilloche patterns and sealing ship seal at centre. This note was sold $ 1,800.00 by Heritage Auctions in 2020 (lot #26067). Grade: PMG 30. Dauer Collection.