b'4367JOHN HENRY OLSEN (b.1928),Clarenden Springs,Screenprint on silk scarf, 1982,11/500 of a limited edition,with printed signature lower right and on attached certificate of authenticity verso,105 x 100cm$5001,000 John Olsen/Copyright Agency, 2022 6768CHARLES RAYMOND BLACKMAN (19282018),Magic Unicorn,Silkscreen on silk scarf, 1982,20/500 from a limited edition, signed lower left in plate and printed on the certificate,105 x 105cm$5001,000 Charles Blackman/Copyright Agency, 2022 68'