PCGS & NGC coins can be traded site unseen with confidence. These are the companies that every other company is compared to.īoth PCGS & NGC guarantee the grade and authenticity of any Certified Coin that meets their high standards.Įach coin is closely examined by two or three expert graders and then sonically sealed in a tamper-evident plastic holder, with a serial number, description & grade. In the business of coin grading, there are two services that stand out, Professional Coin Grading Service (PCGS), and Numismatic Guarantee Corporation (NGC).īoth were established in the mid 1980s and are considered the 'Gold Standard' of grading services.

Grading Standards for United States CoinsĪnd the book Photograde: A Photographic Grading Guide for United States Coins. These standards can be found in two books, This 1972-S Eisenhower Dollar Proof (NGC PF68) realized 920 at. The 1973-S uncirculated Eisenhower dollar has a value of around 20. As a 40 silver-clad coin, the melt value of an Eisenhower dollar is significantly lower than that of a Morgan or Peace dollar. It is valued at around 39, though this is a bargain as compared to the 120 (in 1981 dollars) that it was worth in the early 80s. Once graded, the coin is sonically sealed in a tamper-evident plastic coin holder known as a slab.Ĭertified coins can provide an extra measure of security when buying coins, insuring that the coin is authentic, problem free and un-doctored.įurthermore, some services offer an additional guarantee that the coin has not been over graded and maintain policies to protect the buyer.Īll of the respected services grade coins according to wear, using industry standards. While both 1973 issues had a much lower production output than the 19 silver dollars, the 1973-S proof is especially scarce. Certified coins, also known as slabbed coins or just slabs, are coins that have been graded by a third-party grading service.

1972 eisenhower proof dollar value