@Mr_Shit
7e2ef24923233ca6cfcdd85b1397e9702beed44090b06351099d142a8e295891

People often shaved the edges of coins. This happened when the dollar, half-dollar,
quarter and 10-cent coins were made from silver and gold. Now the grooved edges can
help visually impaired people tell the coins apart.

@Mr_Shit
bd41cd212c70fa53c4d8c899a46ac1a4e9ee642d61d967563b334b0e273c89a8

TRIVIA question, answer WITHOUT GOOGLE OR WIKIPEDIA:

Why did the U.S. government put grooves (reeded edges) on coins?

/ONLY-WRONG-ANSWERS-PLEASE

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