Forty years after he first donned a training camp jersey (#21) at the Chicago Bears’ new Lake Forest, IL training camp, Walter Payton rookie cards remain among the most popular of the modern era. Prices for high-grade examples have been rising at a steady pace since the beginning of the decade. In fact, it’s safe to say they’ve been a pretty good investment. Walter … [Read more...] about Walter Payton Rookie Cards Show Consistently Strong Growth
