Coins use the Sheldon Scale of Grading. The 70 point system would indicate 70 as a perfect coin. There has never been a coin graded in a 70 prior to the 1940’s. Mint State (MS) coins are the preferred coins especially when purchasing Pre-33 gold. MS65 is GEM quality and highly recommended.
Buying the highest grade coins is “KEY” when building an Ultra Rare portfolio. Some of these great rarities can be in AU condition (About Uncirculated) which means it still has mint luster but also has a little wear.
When building your portfolio, always invest in the best. The higher the grade, the more rare the coin is and the greater appreciation you will yield.
When purchasing Rarity, always buy CAC certified coins. PCAG, Inc. is an authorized CAC representative company.