British and World Banknotes

G.M. Gill, Twenty Pounds, 1991, A01 724009; G.E.A. Kentfield, Twenty Pounds, 1991-3, U17 prefix; Merlyn Lowther, Twenty Pounds (2), 1999-2004, DA69 and AB29 prefixes; A. Bailey, Twenty Pounds (2), both 2004-11, DJ40 and AL01 prefixes (Dugg. B358, 371, 384, 386, 402, 405) [6]. About uncirculated to uncirculated £150-200