That was a great question, Randy.
What about Maury Wills? Finally made the Dodgers roster in 1959 and beginning 1960 busted the league in stolen bases for the next six years. Didn't get a nationally distributed card until 1963 Fleer (I know not about the regionals) And not a Topps card until 1967!
Great article here:
http://latimesblogs.latimes.com/spor...-prospect.html