TIAS.com (short for "The Internet Antique Shop") is an American online marketplace for antiques and collectibles, founded in 1995 and based in Garden City, New York, and privately held. Its inventory consists of antiques and collectibles for retail sale by member dealers, and the current site lets shoppers browse over 500,000 antiques, collectibles, and vintage items from 16,500+ trusted dealers, billing itself as the Internet's first antique shop since 1995. Along with GoAntiques and Ruby Lane, TIAS is considered one of the three major online antique malls, and it has historically been recognized in the trade — for example, it was voted by About.com readers as the "Best Place to Buy" antiques & collectibles online in 2011 & 2012. The company also has a history of expanding through acquisitions, including acquiring online antique mall AntiqueArts.com in 2000 and CollectorOnline from AOL in 2003. For consumers, TIAS functions less like a single retailer and more like an online mall — items are listed and sold by many independent dealers, so shipping, return policies, and item authenticity can vary by seller, and it's worth reviewing individual dealer ratings/policies before purchasing.

TIAS.com (The Internet Antique Shop) is a long-running online marketplace for antiques, collectibles, and vintage items, founded in 1995 and based in Garden City, New York. It operates as a marketplace connecting buyers with independent dealers rather than selling inventory directly, with listings spanning categories such as furniture, jewelry, art, pottery, books, advertising memorabilia, toys, and other vintage collectibles. The company states that items listed must be at least 20 years old, supports guest checkout for buyers, and was acquired by Treasure Listings LLC in 2023, which says it is investing in updates while continuing the marketplace's focus on independent antique dealers.

TIAS.com, also known as The Internet Antique Shop, is an American online retail marketplace for antiques and collectibles, founded in 1995 and based in Garden City, New York. It is privately held and, as of 2023, is part of the Treasure Listings family. The platform focuses on authenticity, requiring all listed items to be at least 20 years old, and it serves as a marketplace for independent dealers to sell genuine antiques and vintage treasures. TIAS.com features over 500,000 items from more than 16,500 dealers and is considered one of the major online antique malls. The website relaunched recently, with orders placed on or before June 1st, 2026, requiring a login to a legacy site. While some consumer reviews from the early 2010s highlighted positive experiences with customer service and variety, more recent feedback includes some negative experiences concerning specific sellers and order fulfillment, though ScamAdviser generally considers TIAS.com to be a legitimate and reliable site.

TIAS.com, or The Internet Antique Shop, is a Garden City, New York–based online marketplace for antiques, collectibles, and vintage goods that was founded in 1995. The site says it has been one of the web’s earliest places to shop antiques online and operates as a marketplace where member dealers list items for sale; public profiles describe it as privately held and still active, with large inventory and merchant support tools for online shops. Consumer reviews on third-party sites are mixed, so it’s worth checking seller ratings, item descriptions, and return policies carefully before buying.

TIAS.com, also known as The Internet Antique Shop, is a long-established online marketplace based in Garden City, NY. It operates as a portal for hundreds of independent antique dealers, each with their own shop on the site, offering antiques, collectibles, vintage items, art, jewelry, and ephemera. For shoppers, it's a centralized place to browse many dealers at once, with pricing, shipping, and return policies handled by the individual sellers.

TIAS.com (The Internet Antique Shop) is an established online marketplace specializing in antiques, collectibles, art, and related items. Based in Garden City, NY, it connects buyers with a network of independent dealers who list and sell through the site. Consumers can browse categories ranging from furniture and jewelry to vintage memorabilia, with purchases typically handled directly via the individual sellers’ listings on the platform.