1986 - 2014 American Silver Eagle Proof 28-pc. Complete Date Set NGC PF69 UCAM 28-pc. 1986 - 2014 American Silver Eagle Proof - Complete Date Set - NGC PF69 Certified NGC PF69 UCAM 1986 - 1992 San Francisco Label 1993 -2000 Philadelphia Label 2001 - 2014 West Point Label Actual Silver Weight: 1 Troy oz. ASW