Welcome to Day 13 of my July trivia posts.*
Trivia: A dime has 118 ridges around the edge.
This is true, but why does a dime have ridges at all? Mental Floss has a great article about this question. When American coins were first minted, they were made with real silver and other precious metals. The ridges were added to prevent counterfeit and fraud. Various treasury mints created their own number of ridges, making the coins hard to recreate.
Fraud was a bigger issue. When coins were made with silver, coin clippers would snip a bit off of coins. The collected shavings could be sold for a profit, and so little was taken from each coin that it wasn’t noticeable at first. However, a coin with ridges couldn’t be clipped. Clever.
Nowadays, coins are not made with silver, and coin clipping is not a thing. However, the mint has not changed how they press the coins, so the ridges are still there. Over the years, dimes have had between 89 and 113 ridges. Today they all have 118.
I give this trivia a 10 out of 10. The trivia is true, and now we know why dimes have ridges.
*I’m doing something hard (for me) in July that I don’t want to talk about until August (in case I fail.) This something takes a lot of time, so I’m simplifying my July posts. I’m using a list of trivia that Aunt Patti emailed me. Each day, I will explore a trivia fact and bring you the truth, not just the clickbait. I might even rate the trivia. I think this will be fun because I love exploring new topics and sharing them with you. I hope you learn something too. If you do, why not share it with a friend. One of my goals is to get more readers, and word of mouth is a great way to do that. Many thanks.