What does A925 on ring mean What is it worth?

The "A925" mark on a ring indicates that it is made of sterling silver (92.5% silver content) and the "A" may denote the manufacturer or a specific design line. The value of a ring marked A925 depends on various factors, including its design, craftsmanship, and any gemstones it may contain. Generally, sterling silver rings can range from $20 to several hundred dollars, depending on these factors. For an accurate appraisal, it’s best to consult a jeweler or appraiser.