Germany
Empire Mint Error Pfennig 1917-A UNC, Berlin mint, KM24. Capped Die/Bonded Planchet Error. This lot is a "Double Capped Die" with two bonded planchets. Both obverse and reverse are fully Mint State, with full cartwheel luster. The consigner has noted that such an error combination is extremely rare.
Estimate: 400-800 USD