Everyone else, is of course correct; however we can give you some general advice in the meantime.
Regradless of the coins book value the least each coin is worth is 1 dollar (each). That is the silver value
The second thing is that on the back, on the bottom left side of the column you will see either and "S", a "D" or nothing. The S means it was made in San francisco; a D in Denver and nothing means it was made in Philly.
The same year coin can have widely different values based on where it was made.
Now, lets see those pics