AUSTRALIA. Mint Error -- Reverse Die Cap -- 6 Pence, ND (1955-64). Elizabeth II. PCGS MS-64.
KM-58. A dramatic error in which the reverse design has been completely obliterated and rendered deeply concave. The obverse still shows considerable detail, and the planchet is cracked in a few places.
From the Collection of Richard Rossa, formerly of Rossa and Tanenbaum.
Estimate: $60 - $100