Great Britain
George III "D/T Error" 1/2 Crown 1817 MS64 PCGS, Royal mint, S-3788, KM667. Very rare variety with D/T in DEI. Obv. "Bull Head" portrait of George III facing right. Rev. Crowned arms in order chain. Boldly struck, with full luster beneath rich gray toning with bluish highlights. The only example of this rare variety certified by PCGS or NGC.
Estimate: 1200-1500 USD