By Doug Winter - RareGoldCoins.com

While it is difficult to make sweeping generalizations about the survival rate of Proof United States gold coinage, some factors exist that help to determine the rarity of many issues. It is interesting to analyze these factors and apply them to the various denominations.

For the most part, Proof gold coins have small mintage figures. With the exception of some of the later date Type Three gold dollars, most issues had fewer than 100 struck and nearly all of the pre-1880 issues have mintages of 50 or less.

As a good rule of thumb, it is a safe assumption that around half of the original mintage figure for a specific issue of Proof gold is known. In other words, if the original mintage of an 1876 gold dollar is 45 coins, it is likely that 20-25 are known today.

What are the factors that exist that make a Proof gold coin more or less common than its mintage figure would suggest? These include the following:

1. External Economic Factors: During hard economic times, Proof gold coins may have been melted or spent. As an example, in the Depression of the 1930’s, Proof eagles and double eagles were spent as they were not worth a significant amount above face value. Other periods of economic hardship that saw a reduction of Proof gold populations include the Civil War and the Reconstruction Era, the Depression of 1873-1878 and the Panic(s) of 1893 and 1907. I believe that this had a very large impact on Proof gold survival rates.

2. Coin Size: This actually works both ways. As mentioned above, during tough economic times, small coins are more apt to survive than large coins. But, a coin as small as a gold dollar is more likely to be “lost” than one as large as a double eagle. Both factors certainly contribute to survival rates of Proof gold.

3. Popularity of the Denomination: Although this is more speculation than fact, I would presume that denominations that have traditionally not been popular with collectors (gold dollars and three dollars) have been more susceptible to loss than more popular denominations such as eagles and double eagles. (more…)

By Doug Winter - www.RareGoldCoins.com

Gold coins basically come with three types of luster: satiny, frosty and prooflike. In this blog, I’m going to discuss these three “looks” and the pros/cons of each. I’ll also add an illustration of each look. And away we go…

Frosty Luster

The most common luster seen on United States gold coins, especially those from the 19th century, is frosty in texture. Frosty luster can be extremely attractive. I would describe it to the new collector as having a “hard” look and it is most associated, in my experience, with coins produced at the Philadelphia and San Francisco mints.

Frosty luster is considered a “plus” by most collectors. Unfortunately, this sort of luster is becoming harder to find as more and more gold coins are chemically treated. Coins with original frosty luster have what I call a “wagon wheel” effect where the luster flows clockwise and appears to almost radiate out from the center of the coin.

Some of the series that are famous for having above-average frosty luster include the Fat Head quarter eagles and half eagles from the 1820’s and 1830’s, Classic Head gold, No Motto Philadelphia issues and Three Dollar gold pieces.

Satiny Luster

Another type of luster seen on United States gold coins is satiny in texture. Satiny luster tends to be less attractive than frosty luster but it can be very appealing. I would describe it to the new collector as having a “soft” look and it is often seen on branch mint coins from the 19th century and on San Francisco issues from the 20th century.

For the new collector, satiny luster is more difficult to understand and appreciate than frosty luster. This is due to the fact that it is more subtle in its appearance. As an example, the luster on the coin shown above is excellent in-hand and shows very few breaks in the fields. But most collectors would think this coin has a considerable amount of wear; due to its subtle luster and, obviously, the weakness of strike at the centers.

In my experience, satiny luster is more often seen on New Orleans issues, Civil War era gold and some of the Reconstruction era Philadelphia issues. (more…)

by Cole Schenewerk from the California Numismatist Magazine

Every coin tells a story. Coins can tell stories of love, greed, hate, and many other things. Anyone who collects coins can do a little research and bring these stories to light. Ancient coins tell especially amazing stories. The paragraphs below tell of two coins that I earned through the ANA’s David R. Cervin Ancient Coin Project and the story that they tell.

I recently acquired a Septimius Severus Silver Denarius through the ANA’s David R. Cervin Ancient Coin Project. I researched the coin recently and I found out many interesting things. The coin told a story that encompassed a whole era of Roman History.

In my research, I discovered that the emperor that is depicted on the obverse and the reverse of the coin, Septimius Severus, is one of the greatest Roman Emperors of all time. His full name is Imperator Caesar Lucius Septimius Severus Pertinax Augustus Arabicus, Adiabenicus, Pius, Parthicus Maximus, Britannicus Maximus.

These titles came from a variety of sources: “Arabicus”- Meaning Arab, refers to place of birth, “Adiabenicus”- referring to one of the peoples that Severus conquered, “Pius”- meaning humble, “Parthicus Maximus”- meaning greatest Parthian, “Britannicus Maximus”-meaning greatest Briton.

He ascended to the throne through the murder and defeat of his political rivals. This took some time, but when he succeeded, Severus held a fi rm grip on the empire and conquered many lands. He had two sons, Caracalla and Geta. Caracalla was notoriously cruel and was known for murdering his brother, wife, and father-in-law in A.D. 211. But aside from all this bloodshed, Caracalla also made his own contribution to numismatics. He instituted a new denomination of coins in the Roman Empire, the antoninianus.

This coin is believed to have been valued at twice that of a denarius, but its metal content at the time of its institution was only 1.5 times that of a denarius. To add to this, the metals were gradually debased after that to a point where the denarii were hoarded because the coins that were said by the government to be worth twice as much were actually worth less. The metal content of the antoninianus was debased because of the lack of silver and gold coming into Rome from its dominions. The government still needed to bankroll its large army and had to make more coins with a debased metal content to continue paying its troops, which were guarding the empire from invaders along the borders. When the general public found out about the debasement of the coins, a period of hyperinfl ation occurred. This continued until the monetary reforms of Diocletian, when the economy was stabilized. Diocletian completely reorganized the monetary system, creating new denominations and values for Roman Currency. (more…)

Posted by Skip Fazzari, Authentication Consultant to NGC

A set of high-magnification hand lenses is an invaluable tool for numismatists. However, magnification of 10× and up is only recommended for spotting signs of counterfeiting. Skip Fazzari offers these tips and more.

There are a host of things to see on coins. No matter what you are looking for, after a quick perusal, most collectors will seek some type of magnification to enlarge their view of the coin they are examining. I travel with an assortment of hand lenses. There is a 20×, a 10×, and a combination 3×/4×/7×. Beginning with an overall view to address shape, color, and design, a grader will also be looking at a coin’s luster and for imperfections that detract from its eye appeal. Error/variety collectors will be looking for doubling on its design, planchet/striking problems, overdates, and overmintmarks. Authenticators will need to look more closely at its surface for die polish marks, tooling, and characteristics common to counterfeit or altered coins.

Four or five powers of magnification seem to be the norm for many collectors. At these powers, an entire coin may be viewed all at once, which is especially useful when grading. Nevertheless, unless you are an experienced numismatist, you will not be able to see characteristics such as metal flow, die doubling, and counterfeit diagnostics on many coins when using minimal magnification. The micrograph shows the head detail of a genuine 1861-O “CSA Obverse” Seated half dollar. This view is close to what you would expect to see when using a 10× hand lens.

Read Full Article at NGC