No US dollar coins exist dated 1906. Also the coin can't have a "P" mintmark because the first US coin to use it was the 1942 silver Jefferson nickel. Look at the coin again and post new question.
Take a better look at the coin. No 1906 US silver dollars were struck.
You have a Coronet Head $5 Half eagle coin - if this specific 1906 coin is in fine condition (F12), it is worth: $ 250.00
A 1906-D Coronet Head $10 Eagle gold coin in fine condition (F12) is worth: $ 525.00.
Being that it's a copy, it's made of an inexpensive base metal and is worth next to nothing.
The 1906 Indian Head cent is a common coin. Average coins have values of $1.00-$3.00 depending on the grade.
There were no dollar coins produced in the United States in 1906. Look at the coin again and post new question.
The value of the 1906 V nickel varies greatly depending on the condition of the coin. This nickel can be worth as much as about 4 dollars depending on its definition.
A US one cent coin dated 1906 is a Indian Head (1859-1909) cent.
Sorry, no US dollar coins dated 1906 were struck.
This coin would be the US barber dime. Philidelphia, Denver & Sanfrancisco mints made these coins in 1906. The mint mark can be found on the back of the coin just under the leaves in the wreath at the base of he coin.
July 17, 2009 The US Mint did not produce silver dollars in 1906. If you have one it is counterfeit or has been altered.. There have been reports of 1986 American Eagle coins being altered to show a 1906 date. If you bought one it is only worth the value of the silver in it which today is about $13.50