Harbinger #1 is the first issue of a comic book series published by Valiant Comics in 1992. The issue was written by Jim Shooter and illustrated by David Lapham. The story introduces the character of Peter Stanchek, a young man with psionic powers. Stanchek is recruited by the Harbinger Foundation, a secret organization that monitors and controls people with extraordinary abilities. 

Harbinger #1 is a landmark issue in the history of Valiant Comics. It introduced the characters and concepts that would define the Valiant Universe for years to come. The issue is also notable for its high-quality writing and art, and is considered one of the most important comic books of the 1990s, and it is still enjoyed by fans today.

This book is signed by writer Jim Shooter and has been professionally graded and certified by CGC.