How much is a gold ring with 925 worth?

A gold ring marked with "925" typically indicates that it is primarily made of silver, as "925" denotes sterling silver, which contains 92.5% silver. If the ring has gold plating or is a gold-filled piece, its value will depend on the weight of the gold and the current market price of gold. For an accurate valuation, it's best to consult a jeweler or appraiser who can assess the specific ring's materials and craftsmanship.