Tiffany & Co. Makes Its April Fool's Joke a Reality With Release of Gold TiffCoins

While Tiffany & Co.'s venture into a cryptocurrency called TiffCoin was just an April Fool's Day prank, its latest news is very real.Reviving a historical currency the label used from 1973 through to 2007 -- both a silver and gold coin was used as a currency in exchange for jewelry -- Tiffany & Co. announces a limited edition version of the currency. Sold in a limited run of 499, these real TiffCoins are made from 18K yellow gold and are 34.8mm in diameter and 2.8mm thick. ​Priced at $9,999.99...