Franklin Mint Discovery Of America 500th Anniversary Universal Ring Dial Sundial Appraisal

Franklin Mint Discovery of America 500th Anniversary Universal Ring Dial Sundial

This is a commemorative scientific instrument produced by the Franklin Mint in 1992 to mark the quincentennial (500th anniversary) of Christopher Columbus's voyage to the Americas. The item is a 'Universal Ring Dial' style sundial, constructed primarily from polished brass with a heavy, dark wood circular base. The brass components feature intricate decorative etchings, including celestial motifs, degree markings, and Roman numerals for timekeeping. A central etched brass plaque on the wooden base carries the commemorative text 'Discovery of America 1492-1992 500th Anniversary'. Physically, the device consists of an equatorial ring, a meridian ring, and a central gnomon bridge. The craftsmanship reflects typical high-end commemorative quality from the late 20th century, utilizing cast and machined brass parts. Condition-wise, the object displays a natural aged patina and minor surface oxidation typical of brass of this age. There are slight surface scuffs on the wood base and minor dust accumulation in the etched crevices. The gnomon and adjustment screws appear intact and functional. It stands as a decorative piece of 'pseudo-antique' nautical instrumentation, designed for display rather than professional maritime use.