Karen Green got an iPhone in 2007, but did something most people don't - she never opened it.
Ednews.net reports citing BBC that her first-generation iPhone sold at auction for $63,356.40 (£51,900) on Sunday.
That blew away expectations the phone would go for $50,000. It's also more than 100 times the 8GB phone's original cost of $599.
But don't expect as much for your old iPhone, unless it's still in original packaging with the shrink wrap on.
"To discover an original, first-release model from 2007, still brand-new with its factory seal intact, is truly remarkable," Mark Montero of LCG Auctions told BBC News.
LCG Auctions handled the auction, which opened at $2,500 on 2 February and closed on Sunday after 27 bids.