1927 London Pictorials 5/- black & green, perf 14x13½ down, NO STOP AFTER "A" (SG 66ba). Superb UM lower left corner block of six, variety on top left stamp. Lightest mount mark in bottom margin only, remarkably fresh, a wonderful large multiple. Photo-cert: Eichele BPB "A rare positional block with fresh colours and fine centering.". (cvR15500+). See additional image and of certificate below.
