I thought it was a good price anyway...at least for my shipping location. If you agree and like to run this stuff, maybe you want to buy a case or two...

Just sharing to maybe benefit others. Probably won't last real long. I have no affiliation with the seller. I just found it while shopping and I felt it was a good deal, only $4.80/quart including shipping to my door...that's quite a bit less than most sellers.

Brad Penn oil ebay link