In the category "Celebrities" we currently track items of 1020 persons. The most popular ones, by number of traded items, are:

Donald TrumpLeRoy NeimanStan Lee
Ray BradburyStephen KingEd Book
Anne RiceJim DavisDean Koontz
Tennessee WilliamsDesmond TutuJ.J. Davis
Red SkeltonBob DenverPhyllis Diller
Mark RuffaloJohn UpdikeTaylor Lautner
Ed CharlesTodd McFarlane 

You can find all people that we're currently tracking items for in the alphabetical index:
A    B    C    D    E    F    G    H    I    J    K    L    M    N    O    P    Q    R    S    T    U    V    W    Y    Z