Is Caithness glass valuable?

Yes, some Caithness glass is valuable. Founded in 1961, Caithness quickly gained a reputation for producing high-quality, colorful glassware, and the brand's pieces remain popular with collectors today. Paperweights are of particular interest to some, while other collectors focus on Caithness's limited edition series. Age, style, condition and rarity influence the value of specific pieces. A certified appraiser or experienced antiques dealer can inspect your glassware and give you an estimate as to how much it is worth. On 1stDibs, find a collection of Caithness glass.