Thor #225 (1974)

Firelord arrives on Earth! Hercules and Firelord begin to fight, but Thor stops the battle, realizing who Firelord is - herald to Galactus! Firelord then summons Galactus, and Galactus plans to feast this day. Written by Gerry Conway, pencils by John Buscema, inks by Joe Sinnott. Cover by John Buscema.

Key book; first appearance of Firelord. The Marvel Value Stamp #17 (Black Bolt by Jack Kirby) removed. Fair condition.