Autographs: Sports

: Use a blue or black Sharpie for photos and cards, but always use a Bic clear round stick pen for baseballs to prevent the ink from fading over time.

The world of sports autographs is a mix of high-stakes investment and pure fan nostalgia, with a history that stretches back to ancient libraries. Whether you're hunting for a Babe Ruth signature on a vintage baseball or sending cards through the mail to today’s stars, the hobby is more popular than ever, generating over $4 billion in annual sales.

You don't need millions to start. Many collectors use the method, sending items with a polite letter and a self-addressed stamped envelope (SASE) directly to athletes. sports autographs

: Because he was practically illiterate, he signed very few items. Only about 12 authenticated signatures exist, making a signed photo worth upwards of $175,000.

: Still the most sought-after name in the hobby. A single signed baseball can fetch over $388,000. : Use a blue or black Sharpie for

With the FBI estimating that 50%–70% of signed sports memorabilia is forged, authentication is critical. How I Collected Sports Autographs Without Leaving My Home

: His "Last Dance" game-worn and signed jersey sold for a record-shattering $10.1 million in 2022. Starting Your Own Collection You don't need millions to start

: For glossy cards, rub the surface with a polymer eraser or baby powder first so the ink doesn't bubble. Spotting the Fakes