b'38Decimal Issues219** 1966-73 (SG.386c) 5c Deep Blue corner block of 4, all units with prominent OFFSET, fresh MUH, BW: 444c - Cat. $300+.$240280223220220** 1966-73 (SG.388a) QEII 7c block of 6 (3 x2) with progressive over-inking evidence on the two central units, resulting in a Hairy-faced Queen on the lower unit; four units MUH including the two variety stamps. Impressive flaw. $200300222221221** 1970-75 (SG.468bb) 7c Sturts Desert Pea coil strip of 4, all units with error Buff omitted (shadows on flowers), very fresh MUH, BW:535ce - Cat.$1200+ (SG Cat. 900+). RPSofV Certificate (2001). .$7501,000222** 1970 (SG.475) 6c Christmas block of 6 (3x2), centre units error Black colour largely missing(6c partially, and all of the background colour to CHRISTMAS 1970), variety units MUH.Impressive error worthy of catalogue recognition.This lot is accompanied by a batch of correspondence between the then-owner and Stamp News editor Bill Hornadge and the magazines Commonwealth Corner contributor Alan Salisbury who comments I have kept it for a while, as I wanted to consult other experts, and they all agree that this is a most desirable block $8001,200223O 1973 (SG.533) Metric Conversion 7c Volume error Pink omitted (carton characters body colouring), postally used, with normal stamp for comparison. Offered as is with extension facilities available; BW: 623c - Cat. $1500 mint, unpriced unused.Brusden White states used examples of this error are known. $300500'