Offered here are four key examples from the 1961 Topps baseball set in Hank Aaron, Roberto Clemente, Willie Mays and Duke Snider.

Size
3.5" x 2.5".

Condition
Clemente is excellent with minor corner imperfection, Aaron is very good-excellent with minor dark print imperfections to the bottom left quarter, Mays is fair with a wrinkle to the top right quarter, Snider is very good-excellent with minor corner imperfection.