5x3 Index card signed in blue felt tip ink by Muhammad Ali. In very good condition. 

(1942-2016) Muhammad Ali was an American professional boxer and activist. Nicknamed "The Greatest", he is regarded as one of the most significant sports figures of the 20th century and is often regarded as the greatest heavyweight boxer of all time.

Comes with a full Letter of Authenticity from Todd Mueller Authentics if the item sells for $10 and over.