Executive producer Marsha Bemko shares her tips for getting the most out of ANTIQUES ROADSHOW. Value can change: The value of an item is dependent upon many things, including the condition of the ...

Heritage Auctions said the Oct. 28 Tiffany, Lalique & Art Glass: Including Art Nouveau & Art Deco auction will feature a rare Loetz Argus glass vase designed by Austrian Kolomon Moser, a ...

An antiques expert told her the vases were original Loetz, an Art Nouveau glass designer in pre-war Bohemia, and they could be worth as much at £1,200 at auction. The glass vases are now going ...

Works made at the Johann Lötz Witwe factory are in the collections of the Victoria and Albert Museum in London, Prague Art and Design, and the Heinrich Glass Museum in Düsseldorf, among others.

The total value of an artist’s artworks sold at auction over a specific period. This metric reflects the artist’s overall market activity and demand in monetary terms. The middle value of all realized ...

Check out Arlie Sulka's appraisal of a Loetz Phänomen glass vase from 1900 in Vintage Denver 2024, Hour 1. Funding for ANTIQUES ROADSHOW is provided by Ancestry and American Cruise Lines.