Are you overlooking any rare “radar” banknotes in your wallet or purse?

Most people treat a $2 bill like a curiosity. You get one as change, tuck it in a drawer, and forget about it for years. It feels special somehow, but you're never quite sure why. That instinct to ...

JOPLIN, Mo. (KSNF) — That $1, $5, or $10 bill in your wallet might be worth way more than its face value. Knowing what your paper money might be worth is all in the serial number. Serial numbers are ...