Original pieces by a 'listed artist' can have impressive value. Sadly, most artists are unknown until after their death. We were asking $1200 for this "Leon Zanella Original Signed Oil Painting Venice" but after several months with no interest, we took the first best offer of $335. We find that the most desirable types of art will be depictions of famous places, people, and objects or at least have a genre such as 'abstract' or 'nude'. Those types of works give us something to help market them. A generic landscape scene is worth almost nothing.