Cassius Clay signed Ring Magazine October 1962, signed in ink to the cover; sold with a COA (2) Bought at Sotheby's online auction of the collection

Cassius Clay signed Ring Magazine October 1962, signed in ink to the cover; sold with a COA (2) Bought at Sotheby's online auction of the collection of Sam Simon, co-creator of The Simpsons, and boxing enthusiast, 22nd October 2015.