By Coins Magazine posted on Numismaster
Grades listed are based on the following standards established by the American Numismatic Association. For more detailed descriptions, see Official ANA Grading Standards for United States Coins, by Ken Bressett and A. Kosoff (American Numismatic Association, 818 N. Cascade Ave., Colorado Springs, CO 80903-3279.

Proof Coins

The term “proof” refers to a manufacturing process that results in a special surface or finish on coins made for collectors. Most familiar are modern brilliant proofs. These coins are struck at the Mint by a special process. Carefully prepared dies, sharp in all features are made. Then the flat surfaces of the dies are given a high, mirrorlike polish. Specially prepared planchets are fed into low-speed coining presses. Each proof coin is slowly and carefully struck more than once to accentuate details. When striking is completed, the coin is taken from the dies with care and not allowed to come into contact with other pieces. The result is a coin with a mirrorlike surface. The piece is then grouped together with other denominations in a set and offered for sale to collectors.

From 1817 through 1857, proof coins were made only on special occasions and not for general sale to collectors. They were made available to visiting foreign dignitaries, government officials, and those with connections at the Mint. Earlier (pre-1817) U.S. coins may have prooflike surfaces and many proof characteristics (1796 silver coins are good examples), but they were not specifically or intentionally struck as proofs. These are sometimes designated as “specimen strikings.” Read Full Article

During the past 35 years, ANACS has dedicated itself to the Numismatic community and has strived to exceed customers’ expectations by taking into account their needs and suggestions. With that in mind, ANACS is proud to announce the introduction of the sleek and dynamic Clearview 7™ holder.

ANACS has improved on the original Clearview holder, improving durability, while maintaining integrity. The stylish new capsule allows not only for easy grade and denomination identification, but a full view of the coin and its rim. Also, no final product is complete without the ANACS hologram, which is located on the reverse and serves as our stamp of authenticity.

Coupled with improvements to the Clearview holder, ANACS has also chosen to eliminate the classic holder used to encapsulate details coins, therefore returning to a unity of encapsulation. Details graded coins are now encapsulated just as problem free coins with appropriate designations on their labels. This, along with the streamlined design, allows for easier storage.

By Robert L Taylor, JD

Why should a coin collector and investor buy and collect professionally graded and certified coins? Commonly called “slabs”, they are housed in a protective plastic holder. There are many companies – over a dozen are less than 2 years old – which will put your coin in a slab after Certifying that it is Authentic, and assigning a Grade to the coin. The first reason for buying and collecting Certified and Graded Coins applies to all of these companies. However, the most important reasons apply only to the Top Four companies: PCGS, NGC, ANACS, and ICG.

Reason No 1. To Protect Your Coin from Damage.

Visible Damage, which includes anything from finger prints/oils to being stepped on. More importantly, Environmental Damage, including such things as exposure to the air, or the wrong kind of air, chemicals in the air, and touching other objects (e.g.: certain plastics, liquids, food) and other coins, which will change the appearance and even structure of the coin. Damage causes loss of Value, which means Your Investment. A slab is an air tight container, and its purpose is Protection.

Reason No 2. To Establish Authenticity.

You want and need to know that your coin is not only the Real thing, but that it has not been altered (changing a mint mark – fraud) or changed, for example by cleaning, polishing, changing the appearance or surface of the coin, in any way that would render your coin unfit to collect. If it is Unfit to Collect, there won’t be many Buyers or Sellers. Many coins graded by lesser companies end up getting Rejected by one of the Top Four for these reasons. (more…)

The U. S. Mint’s American Eagle gold bullion coin program debuted in 1986, and this called for the creation of several new collar sizes for the four-piece line-up. There was bound to be some trial and error as a result, yet the number of mint error coins actually escaping careful inspection at the mints has remained extremely small for the American Eagle series.

This amazing gold one-ounce coin dated MCMLXXXVI (1986) is just such an error, a coin struck almost entirely out of the collar. In fact, just a trace of the collar’s reeding is visible along the reverse rim. Both sides reveal tripled images of all peripheral elements, as a consequence of the coin’s unrestrained expansion between strikes.