What a stunning plant!
Aspidistras were very popular here in Victorian times and are grown exclusively as houseplants over here in the UK.
If you could get someone local to collect your plant I'm sure you could get a decent price for it. It certainly deserves someone who would take good care of it. Not sure if there's anywhere on this website where you could advertise it. You don't say where you're located.
Aspidistra flowers are curious things and very easy to miss. As Tiffany says they are at ground level and quite fleshy looking.
Hope you find it a good home.
