b'23140140** 1977 (SG.645) 18c Silver Jubilee imperforate marginal block of 15 (5x3) showing colour bars at top,light wrinkling affecting 5 units at base & marginal colour bar, fresh MUH, BW.765b - Cat.$1400+.Larger multiples are seldom offered. .$300400141141** 1981-82 (SG.788) 24c Thylacine marginal Imperforate Plate Proof block of 4, being an unfinished stamp,without inscription, on gummed paper, MUH, BW:902PP(1), Cat. $300. Marginal blocks are rare. $350400142B 1994 (SG.1495-1502) $9 Advance Bank trial booklet containing twenty 45c adhesives all with Kangaroos all facing left and two thin green horizontal lines running through the designs; also an issued booklet for comparison, BW.1784E(1), Cat. $500. .$300400 Booklet collections143B ** A decimal period accumulation of official & semi-official issues in a box. Also noted several PNG, etc.(qty). $150200'