Great Britain: 1930-B Silver Trade Dollar NGC MS-63. The item "Great Britain 1930-B Silver Trade Dollar NGC MS-63" is in sale since Monday, January 20, 2020. This item is in the category "Coins & Paper Money\Coins\ World\Europe\UK (Great Britain)\Crown". The seller is "nnna" and is located in Lutz, Florida. This item can be shipped to North, South, or Latin America, all countries in Europe, all countries in continental Asia, Australia.