NMB-11; KM-358. Weight: 4.48 grams (Gold .900). IMMACULATE GEM! We are genuinely surprised this did not achieve a 67. This is the cleanest and nicest 10 Kroner we have ever seen. It is only surpassed by one 67 at NGC, and we truly believe this would easily match that if resubmitted. The surface is impeccable, with an outstanding silky lustre.