The Robinson Exhibit was printed for several years and is available. It is undervalued, but is nothing like the Exhibit Paige, which was a one-year wonder (1949) though perhaps made it into 1950. The 1962 Pittsburgh Exhibit is another absolutely brutal Paige card to find. He pitched 5 games (25 innings) in the PCL (AAA) in 1961 so I guess his inclusion in the set wasn't quite as weird as it seemed to me when I first heard of it.
