A game-used, team-signed Bill Barilko hockey stick from the Toronto Maple Leafs’ 1950-51 Stanley Cup championship season soared to $70,800, and a 1952 Topps #311 Mickey Mantle “holy grail” baseball card finished at $59,000, in Miller & Miller Auctions, Ltd.’s online-only Pre-1980 Sports Cards & Memorabilia auction held June 22.