German States
Prussia. Friedrich III gold Proof 10 Mark 1888-A, KM514, Proof 64 CAM PCGS, a lovely coin with razor sharp details and gleaming reflective surfaces. Scarce in Proof and this is a very nice example. Krause catalog price(s) for this item: $125 in VF, $155 in EF, $175 in UNC, $225 in BU.
Estimate: 1500-2000 USD