GERMANY. Bremen. 5 Mark, 1906-J. Hamburg Mint. NGC PROOF-68 Ultra Cameo.
KM-251; J-60. Immaculate quality, this Superb Gem is about as close to perfect as one could imagine, with thick frost of the designs and exceptionally reflective fields. Not surprisingly, the single finest certified at this strong cameo level by either NGC or PCGS.
Estimate: $4200 - $5500