Owning a piece of Camelot is the ultimate dream for many history buffs. Usually, that dream starts with a scrap of paper, a signed book, or a grainy black-and-white photograph. But here’s the thing about the signature of John F. Kennedy: it is one of the most difficult "gets" in the entire world of hobby collecting. Honestly, if you find a JFK autograph at a garage sale for twenty bucks, you haven't found a treasure. You’ve found a machine.
Most people don’t realize that Kennedy was basically the "Patient Zero" for the modern autopen. He used it more than almost any president before him.
By the time he was in the White House, the demand for his signature was so massive that he had dozens of different machine patterns running around the clock. If you’re looking at a signature today, you’re not just fighting against forgers; you’re fighting against a mechanical ghost that Kennedy himself unleashed to keep up with his own fame.
The Evolution of the Signature of John F. Kennedy
JFK’s handwriting wasn't static. It changed as he moved from the "young Jack" of the 1940s to the weary President of 1963. In the early days, like when he was a Congressman, his signature was often more legible. You’d see the "John" and the "Kennedy" clearly separated. He often signed just "Jack" for friends or "Ken" for very close associates.
By 1961, the signature had become a stylized, sweeping gesture. It was fast. It was the signature of a man who had 500 things to do and only five minutes to do them.
The slant is the first thing experts like those at PSA/DNA or James Spence Authentication (JSA) look for. JFK had a distinct, aggressive forward slant, usually around 30 degrees. It looks optimistic. It looks like it’s in a hurry. If you see a Kennedy signature that is perfectly vertical or leans backward, be suspicious. Very suspicious.
How to Spot the "Machine Ghost" (The Autopen)
The autopen is the bane of the JFK collector. It’s a mechanical arm that holds a real pen and follows a plastic template of the President's signature. Because it uses a real pen with real ink, it can fool almost anyone at first glance.
- Look for the "Wobble": Autopens from the 1960s weren't perfect. If you look under a magnifying glass, the lines might have a tiny, rhythmic shake. This is the vibration of the machine’s motor.
- The Uniform Pressure: A human being naturally varies the pressure on the pen. We press harder on the downstrokes and lighter on the upstrokes. An autopen? It’s a robot. The line thickness will be exactly the same from the start of the "J" to the end of the "y."
- The "Ink Dot" Finish: When the machine finishes the signature, the pen often sits in place for a fraction of a second before lifting. This leaves a tiny, dark pool of ink at the very end of the stroke.
- The Perfect Match: This is the smoking gun. If you find two signatures that are identical—down to the millimeter—one of them (or both) is an autopen. Humans never sign exactly the same way twice.
Secretarial Signatures: The "Other" Fakes
Before the machines took over, Kennedy had secretaries who were terrifyingly good at mimicking his hand. His longtime secretary, Evelyn Lincoln, is famous in the collecting world. She signed thousands of letters on his behalf.
Lincoln’s "Kennedy" often has a slightly different flow in the "K." Her loops were sometimes more rounded or "prettier" than the President’s own jagged, rapid-fire style. Honestly, even seasoned pros get into heated debates over Lincoln vs. Kennedy. It’s that close.
What is a Real JFK Signature Worth?
The market for a genuine signature of John F. Kennedy is sky-high right now.
A simple, authenticated signature on a card might go for $1,500 to $2,500. But if that signature is on a significant document? The prices get wild. A typed letter signed as President usually starts at $5,000. If it’s a handwritten letter (ALS) with personal content, you’re looking at $15,000 to $25,000.
The "Holy Grail" is anything signed on November 22, 1963. Kennedy signed a few things in Fort Worth and Dallas that morning before the motorcade. One of his final signatures—on a copy of the Dallas Morning News—reportedly sold for nearly $39,000 years ago. Today, it would likely fetch six figures.
Actionable Tips for New Collectors
If you are thinking about buying a JFK autograph, don't just "trust your gut." Your gut doesn't know what a 1962 De Shazo autopen looks like.
- Demand a LOA: Only buy items with a Letter of Authenticity from a top-tier firm like PSA/DNA, JSA, or Beckett. A "Certificate of Authenticity" from a random eBay seller is just a piece of paper.
- Check the Pen Type: JFK used fountain pens and ballpoints. If you see a signature in a modern felt-tip Sharpie on a 1950s photo, it’s a fake. Sharpies weren't around then.
- Context Matters: Look at the date. Is it a routine "thank you" letter for a birthday wish? That’s 99% likely to be an autopen. Is it a personal note to a Senator about a specific bill? Much higher chance it's the real deal.
- The "Inscribed" Advantage: Machines usually don't do long inscriptions. If the item says "To my good friend Dave, with warmest regards and best wishes," and the handwriting matches the signature, it's much harder to faking than just a name.
Basically, collecting Kennedy is a bit of a minefield, but that's what makes the hunt so addictive. You aren't just buying ink; you're holding a physical connection to a moment in time that changed everything. Just make sure the hand that held the pen wasn't made of metal.
To start your journey safely, your first move should be to study the "The Raab Collection" or "RR Auction" archives. They have high-resolution scans of known authentic pieces. Compare those to any piece you're eyeing. Study the way the "n" in John often trails off into a flat line—that’s a classic Kennedy trait that forgers often over-emphasize. Once you see the "rhythm" of his real hand, the fakes start to look a lot more static and lifeless.