Two original paintings and one print by Rolf Harris will go under the hammer at John Taylor's auctioneers in Louth.
The owner of the art works used to live next door to Rolf Harris in London. One of the paintings is a portrait of the owner, entitled "Old Neighbour".
Auctioneer Alistair McPhie-Meiklejon said
Works by Rolf Harris have gone for up to six figures in the past.
All the phone lines for the auction have already been booked and an online bidding facility has been set up.