A Callaway set to mark Arnold Palmer's 50th appearance at the Masters in 2004. The tin features images of Arnold Palmer and contains four Callaway golf balls each printed with 'Masters Champion' and the date of his Masters' wins, 1958, 1960, 1962 and 1964. Also a bronze medallion featuring Arnold Palmer and his facsimile signature. Callaway sent this boxed set as a promotional gift to the first 50 companies that registered at their new Callaway media website in April 2004. Never opened.