LAKEWOOD RANCH, Fla. — Certified Sports Guaranty says it received the 1952 Topps #311 Mickey Mantle baseball card for grading and found it was the most valuable card the company has ever certified, ...
Funding for ANTIQUES ROADSHOW is provided by Ancestry and American Cruise Lines. Additional funding is provided by public television viewers. Antiques Roadshow is available to stream on pbs.org and ...
Recent Card Ladder data shows 1950s baseball cards under $1 million have risen 15.42% after a dip, outperforming the steadier but slower-growing 1960s market. The most valuable 1950s card is a 1956 ...