Guyana. Bank of Guyana. 1988-1992 Issues. Date: no date on the note. Dimensions: 156 x 65 mm. Watermark: Red Macaw parrot head. Material: paper. Solid security thread with printed GUYANA. Printer: Thomas De La Rue & Company (TDLR), London, England. Multicolored front and back printing, predominantly yellow, lilac and purple. Description of the front: gradient guilloche background composed of repeating patterns. Texts in English. Prefix and numbering in red and black. On the right, a map of Guyana's natural resources. In the center, the coat of arms of the Bank of Guyana. Watermark on the left. Two combinations of signatures in black with the Governor and the Minister of Finance. Value "$ 500" in the corners. Description of the back: gradient guilloche background composed of repeating patterns and rosettes. Texts in English. View of Georgetown Parliament in the center. Canon. Value "$ 500" in the corners.