1913-21 KGV £10 purple & royal blue top value, wmk mult crown. Superb U on piece from thick registered over with 'Zomba 26 7 27' cds & a British '22 AU 27' arrival b/s. SG 99e cat £2000++ for loose used, while such piece should be worth at least +50%, so £3000+. Stunning example of this very rare top value. 2008 Brandon photo-cert (P)