How much are Eric Heiden’s skates from his record-setting Olympic performance worth? He wants to know, too.

Though he also began a career in competitive cycling (even competing in the 1986 Tour de France), he started college at the University of Wisconsin in his native Madison, then transferred to Stanford and ultimately became an orthopedic surgeon; he’s been based in in Park City, Utah, since 2006, and many of his patients are injured athletes.