Heritage Auctions (HA.com) — The Jerry Kramer Collection is being offered in the Platinum Night Sports Auction on February 20 – 21, 2016 in New York. Five-time NFL champion and former Green Bay Packer lineman Jerry Kramer offers his 40-year collection at Heritage Auctions, including his Super Bowl I Championship ring on the eve of… Continue reading The Jerry Kramer Super Bowl Collection at Heritage Auctions