Most cards actually grade higher than the average with a lot of VG/EX and EX examples and a few even higher, but there are a number of POOR/FAIR cards that drag the average down. A nice selection of high numbers, and in addition to the HOF'ers listed below there are tons of popular players such as #1 Dusty Rhodes, Ted Kluszewski, Don Zimmer Rookie, Moose Skowron, Al Rosen, Johnny Podres, Dick Groat etc. HOF'ers:
#4 Al Kaline VG+
#24 Hal Newhouser VG
#31 Warren Spahn VG/EX
#100 Monte Irvin FAIR
#189 Phil Rizzuto VG/EX
#198 Yogi Berra GOOD (do partly to a miscut, card has a VG/EX appearance otherwise)