CategoriesBonded Coins![]() Broadstrikes ![]() Brockages ![]() Counterbrockages ![]() Die Adjustment Strikes ![]() Die Caps ![]() Die Trials ![]() Double Denomination ![]() Double/Multiple Strikes ![]() Dual Countries ![]() Essay Trial Strikes ![]() Experimental Blanks ![]() Experimental Strikes ![]() Experimental Surface ![]() Feeder Finger Strikes ![]() Foreign Coins Struck on U.S. Planchets ![]() Galvanos ![]() Gold Die Trials ![]() Gold Errors ![]() Gold Off-Metals ![]() Hub Trials ![]() Indents ![]() Intentional Errors ![]() Martha Washington Test Pieces ![]() Mated Pairs ![]() Mules ![]() Multiple Errors ![]() Off-Centers ![]() Off-Metals ![]() Overstrikes ![]() Pattern Die Trials ![]() Pattern Errors ![]() Pattern Mules ![]() Plaster Models ![]() Platinum Errors ![]() Proof Errors ![]() SMS Mint Errors ![]() Specimens ![]() Spectacular Errors ![]() Struck Scrap ![]() Struck Thru ![]() Transitional Errors ![]() Two-Headed Coins ![]() Two-Tailed Coins ![]() Uncanceled Dies ![]() Uniface Die Trials ![]() Unique Coins |
![]() ![]() ![]() SpecimensAn example is this unique 1873 Closed 3 Five Dollar gold piece that was certified by NGC as a Specimen strike. It is the only such piece certified by either PCGS or NGC. It has the visual characteristics of a highly contrasted cameo proof, yet was struck from circulation dies. This unique 1873 $5 Closed 3 Specimen strike has an experimental finish and is a hybrid between a proof and a mint state coin. This specimen strike was from specially prepared mint state dies that created a specimen with the appearance of a proof. ![]() ![]() |