The Hidden History Behind Coin Ridges: A Fascinating Tale of Design, Security, and Greed
Have you ever wondered why certain coins—like quarters, dimes, and half dollars—have those ridges around their edges? If you’ve ever found yourself absentmindedly running your finger along one of these ridged coins, you may have thought it’s just a quirky design feature. But what if I told you that those small, seemingly inconsequential ridges are…