All of the coins were struck at the Philadelphia Mint. So none of them will have a mintmark.
The only U.S. "Stone Mountain" coin is a 1925 half dollar. Please look at the coin again and post new question.
All grading takes into account the strength of the strike, the amount of wear on the coin and damage to the coin such as nicks and scratches.
Retail values run from $50.00 to $75.00 for circulated (AU) coins and $125.00 for uncirulated coins.UpdatedNumismedia lists the following approximate retail values as of 07/2013:Slightly worn - $37Almost no wear - $59Uncirculated - $69 to $8,690 depending on qualityDISCLAIMER: The retail values quoted are the best available as of the date shown, but may vary significantly due to changes in the precious metals market. Also the wholesale (buying) price of a coin will be less than the selling (retail) price. A reputable coin dealer will be able to give a more accurate valuation based on inspection of the coin.
I think it was mc escher in 1925
45 dollars in vf condition and xf
The only U.S. "Stone Mountain" coin is a 1925 half dollar. Please look at the coin again and post new question.
Current retail is $35 in VF condition, $45 in XF.
The coin is a 1925 Stone Mountain Memorial half dollar. Values for circulated examples are $35.00-$70.00. Mint-State are $90.00-$125.00 on average.
Please check the back of the coin. It's a half dollar rather than a silver dollar. There's more information at the Related Question.
All grading takes into account the strength of the strike, the amount of wear on the coin and damage to the coin such as nicks and scratches.
A 1925 Stone Mountain quarter is worth around $10 to $20 in circulated condition, and up to $200 or more in uncirculated condition. The value can vary depending on the coin's condition and any unique characteristics it may have.
$40 to $22,000 depending upon the condition of the coin.
I recently bought one at a local coin shop for $57.00, it was graded AU but it has such good luster and no scratches, marks or nicks that I can find so I think it may be a little higher grade.
Please check your coin again. The only half dollars minted in 1925 were commemorative Stone Mountain halves. In addition the image used from 1916 to 1947 was the Walking Liberty design. The Standing Liberty design was used on quarters minted from 1916 to 1930.
The Million Dollar Handicap - 1925 was released on: USA: 7 February 1925
No Liberty halves were struck in 1924-1926. Four different commemorative halves were struck that year, though; please post a new question with the coin's specific theme. Possibilities are Stone Mountain, California, Lexington, and Fort Vancouver