Great Britain
William IV Proof 1/2 Crown 1831 UNC Detail (Altered Surfaces) PCGS, KM714.1, S-3834A. Block WW on truncation of neck. An impressive piece especially for its details grade, William's portrait starkly frosted against the reflective fields behind. Light hairlines reside across the planchet commensurate with the certification, but in general this piece was clearly well made even amongst other proofs and deserves due recognition for its quality and eye-appeal.
From the Butler Family Collection
HID02901242017
Estimate: 1500-1800 USD