Brave and the Bold #57. Origin & 1st Metamorpho. CGC 4.0

CGC graded 4.0 Brave and the Bold #57.

Published by D.C. Comics in December 1964.

OFF-WHITE to WHITE Pages.

Origin and 1st appearance of Metamorpho.

1st appearance of Sapphire Stagg.

Bob Haney story.

Ramona Fradon cover and art.