“Maker” is relative as they merely had items decorated and imported them to the USA; B&D in France was a decoration studio, not a china factory. As with other companies, patterns were never “named” but merely number coded; nowadays companies like Replacements-dot-com therefore often use their own stock codes ( see Replacements-dot-com for “Bawo & Dotter” ). “Value”: see closed auctions on eBay. Many people do not want sets anymore but buy single items (as replacement or expansion).