Antiques are more than old relics from another era. Some items tucked away in basements, attics or storage boxes can be surprisingly valuable today. In this video we explore twenty antiques that might be worth a lot of money, from vintage advertising signs and genuine Tiffany lamps to first edition books and rare comic books. Other surprising treasures include mid-century modern furniture, cast-iron doorstops, antique toys, vintage watches and rare coins. Some of these items have sold for thousands or even millions at auction because collectors prize their rarity, craftsmanship or historical significance. We also look at Victorian jewelry, antique maps, Native American artifacts and vintage posters that can fetch serious prices when in good condition. Whether you are curious about collecting antiques or you want to check what you might already own, this video helps you spot potential hidden value. Learn what makes these treasures worth more than you might expect and why collectors chase them today