I would say this set is conservatively Ex-MT overall with many/most NM.

This 50-card set is a must-have for any baseball fan. Featuring some of the greatest players of all time, including Mickey Mantle, Babe Ruth, Hank Aaron, and Roberto Clemente, this set is a true collection of baseball's all-time greats. The cards are made of high-quality card stock and are in their original form, making them a valuable addition to any vintage sports trading card collection.

The set was manufactured in the United States in 1986 by Hygrade and is an English language sports trading card set. It is a standard size set and features players from the Major League (MLB). The cards are not autographed, but they do include a "Who Is Who" feature, making them a great resource for any baseball enthusiast. This set is perfect for collectors and fans alike, and is sure to be a cherished addition to any sports memorabilia collection.