This is a great way to begin a 1970's baseball set collection. The 1972 Topps set is Nm/Mt. The 1973 Topps set is Ex. The Mike Schmidt rookie is Vg/Ex. The 1974 Topps set is Ex. The Dave Winfield rookie is Vg/Ex. The 1975 Topps set is Ex/Mt to Nm. The George Brett and Robin Yount rookies are Ex/Mt. All four sets are displayed nicely in pages and binders.