Pull out your wallet. Before you hand over that bill for coffee, flip it over. Look at the serial number, the seal color, and whether there's a tiny star at the end of the number string. Most of what ...
Most people treat spare change and crumpled bills as an afterthought, something to toss in a jar or hand over without a ...
Most people have a habit of ignoring the small stuff: loose change in a coat pocket, crumpled dollar bills at the bottom of a bag, a few old coins rattling around in a junk drawer. That casual ...