Look on the back of the coin to see if there's a small mint mark letter above the DO in DOLLAR. It may be blank or there may be a CC, O or S. (The M on the front of the coin is the designer's monogram and not a mint mark.)
Numismedia lists the following approximate retail values as of 12/2011:
No mint mark (Philadelphia):
Very worn condition - $32
Moderately worn - $33
Slightly worn - $33
Almost no wear - $36
Uncirculated - $50 to $20,630 depending on quality
"CC" mint mark (Carson City):
Very worn - $72
Moderately worn - $94
Slightly worn - $100
Almost no wear - $112
Uncirculated - $198 to $45,000
"O" mint mark (New Orleans):
Very worn - $32
Moderately worn - $33
Slightly worn - $33
Almost no wear - $36
Uncirculated - $50 to $58,130
"S" mint mark (San Francisco):
Very worn - $32
Moderately worn - $33
Slightly worn - $33
Almost no wear - $36
Uncirculated - $47 to $4,380
"O" mint mark cut over an "S"
Very worn - $32
Moderately worn - $39
Slightly worn - $40
Almost no wear - $77
Uncirculated - $234 to $37,500
DISCLAIMER: 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.
FAQ's about Morgan dollarsE Pluribus UnumThe motto E Pluribus Unum (Latin for "Out of Many, One") is on ALL $1 coins minted since 1878 so that's not specific enough to ID any one coin.
Silver Eagles
Silver eagles are bullion coins minted since 1986 for sale to collectors but not for spending. Morgan dollars were made for use in ordinary circulation just like dimes and quarters.
"E Pluribus Unum"
Note that ALL U.S. coins bear the motto "E Pluribus Unum" ("From many, one") so this is not a distinguishing characteristic of a coin. The denomination, date, mint mark, and condition are the most helpful characteristics to start with.
AnswerAugust 12, 20091882 is not a rare date for Morgan dollars. In circulated condition, it's worth about $16.
However, if it has a "CC" mintmark (on the back, above the "DO" in DOLLAR), this is a rarer date and will be worth about $75-100 in circulated condition.
Other mintmarks are common in lower grades, but scarcer in Mint State and the finest examples go up to $4000.
MS60- $36.00 MS63- $47.00 MS65- $425.00
1887 is a common date Morgan retail values are $17.00-$26.00 for circulated coins. Uncirculated start at $30.00
1887 is not considered a rare date for Morgan dollars. In MS-62 grade, it is currently worth about $30.00
The coin is worth about $14.00 as of today just for the silver, if it's in a collectible circulated condition, value is $17.00-$26.00. For Morgan dollars 1887 is a very common year.
There were no silver dollars struck at Carson City in 1887. Any 1887 dollar with a CC mint mark is a counterfeit.
Assuming you are asking about a 1887 Morgan silver dollar. Circulated coins are valued at $30.00-$40.00.
Assuming the coin is circulated and has no mintmark, the 1887 Morgan is a high mintage common date, retail values are $30.00-$39.00 depending on the grade of the coin.
As of 10/2008 an 1896 Morgan/Liberty Head Silver Dollar minted in Philadelphia in fine condition is worth $18.00, uncirculated is worth $34.00, proof is worth $1,300.00 It is a fairly common date - it would be worth $17 - $22 in circulated condition, and perhaps $35 - $70 in uncirculated condition (depending on just how uncirculated it was - you'd need a dealer or other specialist to judge the condition for you).
A very common Morgan retail value in MS-60 $34.00/ MS-63 $58.00/MS-65 $156.00
Assuming the coin is circulated and has no mintmark, the 1887 Morgan is a high mintage common date, retail values are $17.00-$26.00 depending on the grade of the coin.
A 1887 Morgan Silver Dollar in fine condition (F12) is worth: $23.00. In a mint state of MS60, the value rises to: $40.00
It's common, retail values are $17.00-$26.00 for circulated coins. A great mint state example can be had for about $35.00
7-30-11>>> Assuming the coin is circulated, the 1887-O Morgan is a common coin, current average values are $37.00-$45.00