Tosser Grubb (T.A. 2851 - T.A. 2978) worked as one of the three busy auctioneers as part Messrs Grubb, Grubb, and Burrowes alongside Iago Grubb and Folco Burrowes. He was in charge of the Sale auctioning all of Bilbo Baggins' possessions along with Bag End itself. When Bilbo returned home in the nick of time, Tosser was apprehensive since he didn't know who he was until Bilbo gave him the contract he had with the Dwarves, which Tosser found sufficient to prove his identity.