All silver dollars through 1935 should weigh 26.73 grams, and possibly slightly less if it's heavily worn.
If it is not worn, it weighs 26.73 gm and contains .77344 troy ounces of silver.
1 dollar
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.
It is worth $50.
August 2011>> As of August 2011 the value of a 1887 US dollar graded MS-63 is $73.
Please look at the coin again. No 1887 Morgans exist with CC mintmarks.
1887 is not considered a rare date for Morgan dollars. In MS-62 grade, it is currently worth about $30.00
1887 is a common date for Morgan dollars. Retail values for average circulated coins are $37.00-$40.00
Please rephrase this question and post a new one.
1887 is a common date Morgan retail values are $17.00-$26.00 for circulated coins. Uncirculated start at $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.
It depends on what you mean by odd, post new question.