Bidding has begun on a hand-drawn Acid Test poster from the night the Grateful Dead performed under their new name for the first time.

A hand-drawn crayon sign advertising the Grateful Dead's first-ever performance under their new name has surfaced after ...

A pristine poster from the Grateful Dead’s first concert is up for auction, but hardcore Deadheads will have to splurge to get their hands on the historic item. The colorful hand-drawn crayon sign ...