What is the value of a 1914 20 gold st. gaudens coin with a s.f. mint?

The value of a 1914 St. Gaudens $20 gold coin from the San Francisco mint (S.F.) can vary based on its condition, rarity, and current market demand. As of late 2023, prices typically range from around $1,800 to over $2,500 for coins in good to uncirculated condition. It's advisable to consult recent auction results or a reputable coin dealer for the most accurate valuation.