Lot of three Panama coins of 1933 in NGC slabs (all finest known): 1/2 balboa MS 65; 1/4 balboa MS 67; 1/10 balboa MS 65; ex-Richard Stuart (stated inside the slabs). KM-12.1; 11.1; 10.1. All superbly lustrous, unmarked and choice (especially the 1/4 balboa), non-toned, with finest-known status in NGC census as follows: 1/2 balboa (NGC 4427876-008) tied with two others; 1/4 balboa (NGC #4427876-009) finest by far with the next closest being two MS-65's; 1/10 balboa (NGC #4427876-010) tied with two others. Pedigreed to the Richard Stuart collection. (Estimate: $700 - 1000)