DATE | Service | Grade | Auction/ Lot # | Price Realized | May-2009 | NGC | XF-40 | Heritage – 8955 | $1,150 | Jul-2008 | PCGS | AU-58 | Heritage – 3161 | 8,050 | Apr-2008 | NGC | AU-55 | Heritage – 3603 | 5,463 | Aug-2007 | PCGS | MS-61 | Heritage – 1979 | 47,438 | Sep-2006 | PCGS | AU-58 | Heritage – 3776 | 10,925 | Jul-2002 | NGC | MS-61 | Bowers & Mer. – 636 | 19,550 | |