Auction offering (3)
I believe the answer is:
lot
'auction offering' is the definition.
(I've seen this in another clue)
This is all the clue.
(Other definitions for lot that I've seen before include "He left his wife without a backward glance" , "Chance; item for sale" , "Genesis character" , "Survivor in Sodom" , "Item for sale at auction" .)