While the provided context gives us the tantalizing titles of coin value guides, it conveniently leaves out the actual numbers, which is a bit like getting a menu with no prices. Not to worry, I can fill in the blanks on what that Kennedy half dollar in your pocket might be worth.
The value of a Kennedy half dollar really comes down to one simple question: What year is it? The series is split into three main acts. First, there's the headliner, the 1964 Kennedy. This one-year-only issue is the series superstar, composed of 90% silver. Its value is tied directly to the fluctuating price of silver, so it's always worth many times its 50-cent face value. Finding one of these is a definite win.
Next up is the "silver-ish" era from 1965 to 1970. These coins had their silver content slashed to 40%. They're still worth more than face value due to their silver content, but they're the opening act, not the main event like the '64. Think of them as a pleasant surprise, but not quite a lottery ticket.
Finally, we have the modern era from 1971 to today. With a few exceptions for special proof sets and rare errors, these coins are made of a copper-nickel blend and contain zero silver. That means the vast majority of them are worth... exactly 50 cents. They're great for vending machines and parking meters, but they won't be funding your retirement. So, before you get too excited, check that date
