Cards and signatures are mostly EX. Most are Swell cards. Mostly 8/10. There is some duplication. Notable signers include; Graham, Donovan, Staubach, Gifford, Gillman, Nitschke, Huff, Olsen, Musso, Baugh (signed on back), Ewbank, Jurgensen, Blanda, McAfee, Shell and Fortman.