DESIGN: The look of currency
In a world obsessed with earning money, and spending it, it's understandable why you might not take a minute to examine your spare change. But if you did, you might find those coins are miniature works of art. Anna Werner meets the man who designs our state quarters and commemorative coins.

COINS: Making sense of pennies
Is the penny worth saving? Every year the copper coin buys less, while continuing to aggravate shoppers and cashiers. So should the U.S. follow Canada's lead and dump ours?

Correspondent Nancy Giles explores the history and the pros and cons of the humble penny, the coin we love to hate.

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CBS SUNDAY MORNING (www.anspocketchange.org/cbs-sunday-morning/)

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UP NEXT: APRIL 12, "The Money Issue" (www.cbsnews.com/sunday-morning/show-notes/)