How much is your brilliant uncirculated bicentennial Kennedy half dollar worth?

Answer 1

Depends on the mintmark, if it has an "S" and is the 40% silver version it is worth about $5 mostly based on scrap silver, if it has an "S" but is only the normal copper nickel clad version, it is worth perhaps 75 cents or so. If it has a "D" or no mintmark, it is not silver and is really only worth perhaps 55-60 cents or so (Though no one will buy it for that). US bicentennial coinage was mass-produced and millions of examples exist in mint state and there is little collector demand for them.