Q: I have a pair of porcelain vases that stand 10 inches high. On the bottom of each vase are the letters "KPM-W." They are decorated with pink and blue flowers and trimmed in gold. Do they have any value?
A: Your vases were made by Krister Porcelain Manufactory, in Waldenburg, Silesia, Germany. The company was established in and is still in operation. This mark was used around 1900. Each vase could be worth about $150 to $175 in good condition.