When I was a kid glass bottles had a return deposit on them. It was a regular thing to go looking for what was thrown out in the woods or along the way to get the nickel or few pennies return deposit on them. I would still do that if i lived in a state with returns. At ten cents a can I would certainly do the same thing if i was in a deposit state. 30 cans is $3. Not being in such a state the same amount of cans is only 50 cents ( about a pound and approximate price per pound). I still save the cans. They can go along for the ride with other items and at least pay for a gallon of gas. Got this from my dad. He scrapped everything. I used to save my cans and just give to him. With four teenagers it did not take long to get a pound of cans lol. Now, it takes much longer but it is still money.