Issue: #77
Last valuation update: 2024-08-07
Mysterious doings are in the stars as the gang investigates a haunted observatory! Plus, a Hawaiian vacation turns spooky!
Creators: Joe Staton, Michael Kraiger, Scott Neely, John Rozum
Characters: Velma Dinkley, Daphne Blake, Shaggy, Scooby-Doo, Fred Jones