United states proof set of coins 1978 still lock in a black case
Theses coins are 5 coins 1978 silver never been out od the case its a black case and red inside 1coin is a silver dollar one coin is a silver 50cent peace the another coin is a silver quarter and then a silver dime and then a silver nickel and a penny all lock in a box with united states proof set printed inside the box and then you turn it over it shows the back sides of the coins all of them are in mint condition and 1978 I just need to no if the are worth any thing ty for your help and god bless angel