From Inside Edition.

A historic instrument is going up for auction, and its selling price could once again make history. A 1714 Stradivarius violin will soon be on the block. Sotheby’s says its owners were all famed musicians who treated it with the utmost care. It’s expected to fetch between $12 and $18 million dollars, and it could end up being the most expensive instrument ever sold. Inside Edition Digital’s Mara Montalbano has more.