Muhammad Ali’s unsigned draft card, a piece of Vietnam-era history, goes up for sale - Muhammad Ali’s refused to sign his military draft card ...

Muhammad Ali’s refusal to sign his military draft card upended his life and added a powerful voice to the anti-war movement.

Muhammad Ali's refusal to sign his Vietnam-era military draft card upended the boxing champ's life and added a powerful voice to the anti-war movement. Now that piece of history is coming up for sale.

Muhammad Ali's unsigned Vietnam-era military draft card is coming up for sale, and could draw an estimated $3 million to $5 ...