The value of a 1943 half dollar, specifically the Walking Liberty half dollar, typically ranges from its face value of 50 cents to several dollars, depending on its condition and mint mark. In average circulated condition, it might be worth around $12 to $15, while uncirculated examples or those in better condition can fetch significantly higher prices. Additionally, the silver content of the coin (90% silver) contributes to its value, especially when silver prices rise. Always consult a coin dealer or a reputable price guide for the most accurate valuation.