U.S. Presidents $1 Coins Collection (50)

Approximately fifty (50) United States presidential dollar coin sets as follows: ---1971 / 1978 first and last Ike dollar (2); ---1999 and 2000 set of dollar coins (2); ---2008 U.S. Mint president $1 coins proof set (4); ---2008 U.S. Mint (?) president $1 coin set (8); ---2014 Pres $1 Proof set (4); and ---ten (10) sets of three president $1 coins (30). Estimated face value is $50.