Stone Mountain
Commemorative Half Dollar

The Market

Many of the counterstamp varieties have but one certified example, and given the purpose in some cases only one example may have been created or may survive.  PCGS recognizes twenty distinct counterstamps but there are only 103 certified examples.  Six of the twenty have a single example, and three have only two examples.  Most of the certified coins are in circulated condition which seems a bit odd given that there were purchased by supporters and collectors and one might think they would have been stored away rather than carried.


In February of 2018 PCGS had certified only 12,526 Stone Mountain Half Dollars.  That is a little less than 1% of the total sold by the SMCMA.  NGC has certified another 8,895, with 112 of those being the Obverse Double Die variety, and no coin graded higher than Mint State 68.  ANACS, who certifies all double dies, has certified 2,088 of the normal die variety and none higher than Mint State 67; another 14 Obverse Double Die, 220 Reverse Double Die; and 29 with both dies doubled.


With the three primary grading services there have been just 23,772 coins graded, a mere 1.8% of those struck.

Market Practical Notes

Over the years we have had many discussions about the coins graded for a specific variety and how representative that is of the overall condition census.  That issue is particularly appropriate for commemorative issues because they seem to us to have fewer collectors than a series like American Silver Eagles, Morgan Dollars, or a host of others.


Then there is the cost versus value proposition.  No one has ever compiled a complete grading set for the Stone Mountain Commemorative Half Dollar.  This should be relatively easy to accomplish because of the large numbers of circulated coins, but short of a study like this one doing so may be completely impractical.


When the value of a coin is less than the combined cost of purchase, grading, encapsulation, insurance, and postage, then grading lower grade coins makes no sense.  It becomes even more pronounced if variety attribution and imaging are introduced into the equation.  We are building this set because it is an unexplored series and the potential contribution to numismatics.

Legal Stuff



Our Collection


The Coin

Original Design



Price Guide

The Carvers

Contact Us

The Carving

Coins by Grade





Final Design Issues


Harvest Campaign

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