5w-20 for $3 after rebate
5w-30 for $4.77 after rebate
Other viscosity available at different prices but 5w-20 and 5w-30 are pretty popular. But this is a great price for great oil.
Check out similar deals for Amazon.com as well. If you prefer Amazon.
Rebate available here and can be submitted online but only 3 rebate per customer/household. So total up to $21 rebate back.
Offer valid 9/11/16 to 11/05/16