Bank of Guyana, two sets of specimen from the 1965 issues, including $1 (2), prefix A/42, A/84, $5 (2), prefix A/11, A/23, $10 (2), prefix A/4, A/13, $20 (2), prefix A/9, A/28, red, green, brown and purple respectively, Kaieteur Falls at right, first set signatures DAndrade and Hope, second set signatures Matthews and Hoyte, (Pick 21s-24s, TBB B101s-B104s), perforated, red SPECIMEN overprints, red DLR overprint stamps, uncirculated (8)
