3 days LeftLouis Comfort Tiffany Favrile Iridescent Art Glass Plate With Scalloped EdgeEst. $600-$800$100Liberty & 33rd Furniture Co.South Bend, IN
3 days LeftLoetz Art Nouveau Iridescent Art Glass VaseEst. $500-$1,000$300Liberty & 33rd Furniture Co.South Bend, IN
4 days LeftJOHANN LOETZ-WITWE, KLOSTERMUeHLE, ART NOUVEAU SWAN-SHAPED VASEEst. €200-€400€200Tiberius AuctionsVienna, AT
May 02, 2026(3) FRENCH ART NOUVEAU MAJOLICA GARNITURE VASES & PLANTER SETEst. $150-$300$80Austin Auction GalleryAustin, TX
May 02, 2026A Large Art Nouveau French Bronze Figural CenterpieceEst. $8,000-$12,000$5,000Antique KingdomGlendale, CA
May 18, 2026A large art nouveau glass vase, Nancy, Emile Gallé, circa 1905-08Est. €1,500-€3,000€1,500Hermann Historica GmbHGrasbrunn / Munich, Bavaria
3 days LeftRookwood Pottery Art Nouveau Glazed Ceramic Pink Lotus Flower Bookends, 1930Est. $500-$800$300Liberty & 33rd Furniture Co.South Bend, IN
May 03, 2026Pair of French Art Nouveau Figural Terracotta Vases, Marked "Terre Cuite d’Art"Est. $300-$500$150Coral Gables AuctionCoral Gables, FL
3 days LeftLouis Comfort Tiffany Favrile Iridescent Art Glass Floriform Bowl With Flared and Ruffled EdgeEst. $800-$1,200$200Liberty & 33rd Furniture Co.South Bend, IN
3 days LeftLouis Comfort Tiffany Favrile Iridescent Art Glass Salt Cellars With Ruffled Edges, Set of ThreeEst. $800-$1,200$200Liberty & 33rd Furniture Co.South Bend, IN
May 14, 2026Art Nouveau Marriage Portrait Photo FrameEst. $20-$20,000$10(1 bid)Taurus Auctions Spring Valley, NY
1 day LeftAmphora RSTK Turn Teplitz Portrait Moth Spider Lady Porcelain Urn Art NouveauEst. $600-$800$500Taylor & HarrisWILMINGTON, CA
1 day LeftFrench Art Nouveau Mantel Clock “Les Tourterelles?? Louis & François Moreau, c.1900–1930Est. $800-$1,200$380Chan & Scott Auction HouseLinkoping, Ostergotland
3 days LeftLouis Comfort Tiffany Favrile Iridescent Art Glass Ruffled Edge Finger Bowl With UnderplateEst. $700-$1,000$300Liberty & 33rd Furniture Co.South Bend, IN
3 days LeftVan Briggle Art Pottery Art Nouveau Stylized Leaf BowlEst. $10-$10,000$5Burns Auction & Appraisal LLCLancaster, OH
3 days LeftLouis Comfort Tiffany Favrile Iridescent Art Glass Scalloped BowlEst. $600-$800$100Liberty & 33rd Furniture Co.South Bend, IN
May 23, 2026Continental large majolica Art NouveauEst. $100-$150$50Strawser Auction GroupWolcottville, IN
3 days LeftNew Haven Clock Co. Art Nouveau Cast Metal Desk ClockEst. $10-$10,000$5(1 bid)Burns Auction & Appraisal LLCLancaster, OH