Vending machines in post offices were the only place I regularly received dollar coins. Since most other vending machines accepted them, I never had much troubl

Vending machines in post offices were the only place I regularly received dollar coins. Since most other vending machines accepted them, I never had much trouble using them up. The post office has removed most vending machines now so pretty much the only way I'd ever end up with a dollar coin would be if I bought a roll from my bank.