Damned, I feel old. I remember everything that's been mentioned. I had .19 cents a gallon for gas, recycled oil, recap tires and rebuild brake pads. Most all car parts were re-built, starters, generators (NOT alternators) carburetors, heck nobody could afford a brand new part back then.
BB's were 15 cents in the 500 count tube, the only household oil was 3 in One, and at Aunt Alice's store you could get a pickle from a BIG glass jar for 2 cents. Aunt Alice would also make you a fold over (1 piece of bread) baloney sandwich (thick cut) for a nickle and a half pint of milk was 3 cents.
At Uncle Bud's Mobile station you could get a cold drink from the chest type cooler for a nickle and a pack of nabs was also a nickle. I couldn't see buying the lucky rabbits foot key chain, it didn't seem to be very lucky for the rabbit.