I was looking for an inexpensive pump jack to lift a car, put stands under it, and put up for long term storage. I had an email from Pep Boys and checked their sales and found a 2 Ton lift for $19.98. I ordered it on-line but it didn't give me the 30% discount they showed on the website, figured that was due to it being on sale already. When I went to pick it up the Sales Associate applied the additional discount bring it to $14 + tax.
I put the YMMV as I am not sure whether that addition 30% is applied all the time, but even at $20 it seems like a good deal.