What is a 1964 Kennedy two headed coin worth?

A 1964 Kennedy two-headed coin, often referred to as a "two-headed" or "error" coin, is a novelty item rather than a standard collectible. Its value can vary significantly based on its condition and the market demand, typically ranging from a few dollars to a couple of hundred dollars. However, it is important to note that most collectors are more interested in authentic coins rather than novelty errors. Always consult with a reputable coin dealer for an accurate appraisal.