All gold, silver, and platinum jewelry is professionally tested and evaluated for metal content and diamond/gem stone authenticity. Unless stated otherwise, all listings are guaranteed to be genuine.If our coin is certified by PCGS, NGC, ANACS, or ICG, we will list the numerical grade. However, since grading is subjective and just an opinion, we do not guarantee that coins to which we assign grades would be graded the same by PCGS, NGC, ANACS, or ICG. Certified coins must be in their untampered original encapsulation and uncertified coins must include the same plastic flip and/or other materials originally included. If we made a mistake we will correct it. The item "1902 Great Britain 1/2 Crown NGC Proof 63 Matte" is in sale since Monday, July 13, 2020. This item is in the category "Coins & Paper Money\Coins\ World\Europe\UK (Great Britain)\Half Crown". The seller is "coingalleryofbocaraton" and is located in Boca Raton, Florida. This item can be shipped worldwide.