In the category "Celebrities" we currently track items of 841 persons. The most popular ones, by number of traded items, are:

Terry PratchettPhilip PullmanDavid Attenborough
Neil GaimanJohn LeStephen King
David WalliamsBernard CornwellStephen Fry
Margaret AtwoodLee ChildMargaret Thatcher
Ian RankinRobert HarrisJoe Hill
Ranulph FiennesMichael PalinBilly Connolly
James HerbertIan McEwan 

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    

Recent Additions:

12/10/2021: Paul Wilson with 21 items. Elly Griffiths with 21 items.
08/10/2021: Robert Bloch with 22 items. Derek Landy with 21 items.