But it's important to note that there is a distinct difference between the two. While all antiques may be collectibles, not all are antiques because collectibles don't necessarily have to be old to be worth money. An antique is something people collect because of its age.

Find an Expert in Your Area Some larger auction houses—like Heritage Auction—offer complimentary auction assessments where specialists review the item and provide information on its possible value. You should also look for local experts that can give an even better understanding of the market in your region.