Featured is a Forrest Gregg Signed 1960 Topps #56 Green Bay Packers Rookie football card in which he added the "HOF 77" inscription. This card has been slabbed and authenticated by PSA/DNA. This card would be a great addition to any sports memorabilia collection. Forrest Gregg Signed 1960 #56 Topps Packers Rookie Card Slabbed HOF 77 PSA/DNA. We will ultimately hold the item for 7 days and then release it for resale if it is not paid for. We will not be held liable if the item is not available after 7 days of the date it ends. The item "Forrest Gregg Signed 1960 #56 Topps Packers Rookie Card Slabbed HOF 77 PSA/DNA" is in sale since Thursday, September 5, 2019. This item is in the category "Sports Mem, Cards & Fan Shop\Autographs-Original\Football-NFL\Other Autographed NFL Items". The seller is "sipromotions" and is located in Blackwood, New Jersey. This item can be shipped to United States, all countries in Europe, all countries in continental Asia, Canada, Mexico, Australia.