White-collar workers, retirees and many others have been digging through jewelry boxes and safety deposit boxes to cash in as gold prices flirt with $1,000 an ounce. Coins, old wedding rings, necklaces given by ex-boyfriends, hand-me-down gold pieces -- everything is fair game when it brings this kind of profit.

Shop owners across the country are marveling about the phenomenon they say began in the latter part of 2007 and accelerated through the winter, reflecting torrid gold demand like none had ever seen. There are even gold parties, where people gather to sell their jewelry.

"Everybody's trying to sell," said Richard Rozhko, owner of a jewelry store on the northern edge of Chicago. "People are trying to cash out because they don't believe that gold's going to go higher than $1,000 or $1,200" an ounce.

Rachel Weingarten, a New Yorker with a self-described obsession with "shiny trinkets," didn't need to sell but couldn't resist the chance when she saw prices soar like an overinflated tech stock.