: 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.
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.
Some signatures are so rare they are considered the "crown jewels" of sports collecting. sports autographs
: For glossy cards, rub the surface with a polymer eraser or baby powder first so the ink doesn't bubble. Spotting the Fakes
: Immortalized in Field of Dreams , only five of his autographs are known to exist. : Because he was practically illiterate, he signed
: Still the most sought-after name in the hobby. A single signed baseball can fetch over $388,000.
: His "Last Dance" game-worn and signed jersey sold for a record-shattering $10.1 million in 2022. Starting Your Own Collection Many collectors use the method, sending items with
: 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.