Now one of the 100 surviving stamps, in nearly mint condition, has sold for more than US$2 million—the highest price a single U.S. stamp has ever achieved at auction, according to Robert A ...

While most old stamps bring in a modest sum, these American stamps regularly sell for millions of dollars. ... but the previous sale from 1993 made it worth $2.3 million.

On June 14, the one-cent Z-grill will be put up for sale by Robert A. Siegel Auction Galleries, marking the first time the rare stamp has been on auction since 1998. ... looks like any old stamp.

The stamps were handed out by merchants as loyalty rewards and could be redeemed for merchandise. Now, you can still redeem them for cash. Merchants stopped handing out stamps in 2010, but they're ...

The buyer, Charles Hack, a 76-year-old real estate developer and investor, had lost out during the 2018 sale, told The Washington Post. This time he was willing to go higher for such a pristine stamp.

Police are searching for the owner of three folders of early-20th-century photographs and stamps that they value around $1,000. Police suspect the items were stolen.