5c 1994 obverse die cap brockage. The inside of the cap only shows a small portion of the relief design & traces of the legend & date which is visible on the side. Very Rare. (P) Estimate A$1500
$2 1992 struck on a Toshiba battery. The wording 'Toshiba/Lithium Battery/CR2016/3V/Japan' in 5 lines visible on the reverse 1.7g. Unique. (P) Estimate A$6000