Bob Welch is a Baseball-Player, currently playing for . Bob Welch was born in in . There are currently 299 Cards of Bob Welch in our Database including 1 rookie Cards and 287 variations Cards. The most valuable Card of Bob Welch is currently 1991 Topps Desert Shield #394 Bob Welch PSA 10 by Topps from 1991 with a worth of approx. $1500.0.