Assuming the coin is circulated and has no mintmark, the 1923 Peace dollar is a very common date coin. As of 12-14-11 retail values run from $30.00-$37.00 for coins in average collectible condition, coins that are bent, corroded, scratched, used as jewelery or have been cleaned have far less value if any to a collector or dealer.
Not a Morgan dollar, last year was 1921. You have a 1923 Peace dollar that is very common and has values of $25.00-$27.00 in circulated condition.
All 1923 $10 bills were issued as United States Notes, not silver certificates. Please see the generic question "What is the value of a 1923 US 10 dollar bill?" for more information.
Assuming the coin is circulated and has no mintmark. The 1923 Peace dollar is so common, circulated examples are only $30.00-$39.00 retail.
Take it to a US currency collector.
Please check your bill again and post a new, separate question. The last US $100 silver certificates were dated 1891, and no $100 bills were printed in 1923.
A 1923 silver dollar weighs about 26.73 grams.
The 1923 Peace Dollar contains 90% silver and 10% copper.
$22 to $75,000 depending upon the mint mark and the condition of the coin.
.77344 Troy ounces
The value is just for the silver in the coin
The 1923 Peace dollar is so very common, retail values for circulated coins are $37.00-$40.00
No one can predict the silver price, otherwise we'd all be millionaires. As a collectable, not much. It is a common coin worth only silver price. So if silver price goes up, the value of it goes up. If silver goes down, the value goes down.
If silver was at a spot price of $37.90 per oz all peace dollars have a melt vale of $29.32.
The only bill fitting that description is a silver certificate. Please see the question "What is the value of a 1923 US 1 dollar silver certificate?" for more information.
It depends on the condition. An average circulated coin would run about $25 due to the price of silver, an circulated coin might be worth up to $50.
A real silver dollar has a $25.00 value just for the silver.
Only one type of silver dollar exist dated 1923 and it's a PEACE dollar. No such thing as a flowing hair or non-flowing hair.