Guyana honored Queen Mother Elizabeth (1900-2002) as "The Lady of the Century" with the issuance of this mint sheet of eight stamps in 1999. The stamps feature the Queen during WWII, a wedding photo, as a child, at the coronation of George VI, a 1971 photo, a 1991 portrait, a 1914 portrait, a 1988 portrait, at a Royal Agricultural show, and on her 60th birthday. $8.75 retail value (Scott 2010 Standard Postage Stamp Catalogue, Vol. 3).

The actual size of this sheet is 148 x 230 mm (5.83" x 6.06").

Scott Catalogue: Guyana #3454