Watch List notes:

WORLD BANKNOTES, Guyana, Bank of Guyana, Twenty Dollars, A/90 000000, One Hundred Dollars, A/48 000000, Five Hundred Dollars, A/28 000000, One Thousand Dollars, A/11 000000, all 1996-9, stamped specimen, signature 10, notations in top margins (Pick 30s, 31s, 32s, 33s) [4]. About uncirculated to uncirculated £100-150