Conventional oil - Quaker State 5L 10W30 (20L), Pennzoil 20W50 (17L)
 

Cleaned out my garage today and I no longer have 2 vehicles that used these two oils, no point having them sit around.

Quaker State Advanced Durability Conventional 10W30 (5) 5L jugs
retails for $23.99/jug at CT
selling all five for $50 ($10 a jug)

Pennzoil Advanced Protection Conventional 20W50 (18) 946mL bottles
retails for $6/bottle on Amazon
selling all 18 bottles for $50 ($2.75 a bottle)

edit: total amount for the quaker state is 25L, not 20L as stated in title.