"GERMAN STATES. Saxe-Altenburg. Ernst I. 1901-A AR 5 Mark. PCGS PR66 Cameo. Berlin. Edge: GOTT MIT UNS. Head right / Crowned imperial eagle with shield on breast. KM 38. Proof; Jaeger 143. Struck to commemorate Ernst's 75th Birthday. From a reported Pro | Flow Auctions | Flow Auctions