Leonard silver manufacturing company training cup silver plated 1970’s

The Manufacturer: Leonard Silver Manufacturing Company was founded in Boston, Massachusetts, in 1969. They became highly successful by importing affordable, stylish silver-plated holloware and giftware.Production Origin: In the 1970s and 1980s, Leonard outsourced much of its manufacturing to Hong Kong to keep production costs down while maintaining their classic design aesthetic.Acquisition: The brand's popularity grew so rapidly that it was acquired by the world-famous Towle Silversmiths in 1978.Age and ValueEstimated Era: Based on the "Made in Hong Kong" stamp and the design of the flexible plastic sippy lid, your cup dates precisely to the 1970s.