100,000 Gallons of Used Motor Oil Submitted by an Anonymous Greaser on Wed, 2011-09-21 19:48 I have 100,000 of processed used motor oil for sale. The price for pickup is $1.90 per gallon. If you are interested please email email@example.com. Reply to this post Your name Comment * Location * What code is in the image? * Enter the characters shown in the image.