Back a million (30) yrs ago I'd buy, fix up and sell low end houses. when one did not sell right away I'd raise the price ten grand and advertise it as a fixer upper--they ALWAYS sold right away---go figure!?!
I placed a clean as new shower enclosure on my drive with a "free" sign on it---two weeks later when it was not gone I placed a For Sale sign on it saying "For Sale $125 dollars" and it was stolen by the next morning
Try this, it works great. I have done it several times to get rid of bus stuff I couldn't give away !
Algo por libre, algo por nada--human nature I guess.