Transformers #27 CGC Near Mint 9.4 White Pages
1st appearance of Ratbat & Trypticon. Grimlock becomes leader of the Autobots.
April 1987
Marvel Comics
Cover by Herb Trimpe, art by Don Perlin, Ian Akin & Brian Garvey.
Population 8 in 9.4, 91 total books graded at CGC.
