A PSA 9 Pirates team card from the 1970 semi-high series is offered here.  The gray borders make this a tough set for mint cards and only four 10's grade out better.  Topps team cards are underrated but starting to get more attention as they often present an aggregation of Hall-of-Famers, which is exactly what's happening here with Clemente, Stargell and Mazeroski all present and accounted for.