The Mystery Museum is a private collection of costumes and case memorabilia maintained by Velma Dinkley in a large home she owns.
Scooby-Doo (DC Comics)
Velma, Shaggy Rogers, and Scooby-Doo looked carefully at the labels on the costumes and found that many were made by the same company, which they decided to investigate.
Ad blocker interference detected!
Wikia is a free-to-use site that makes money from advertising. We have a modified experience for viewers using ad blockers
Wikia is not accessible if you’ve made further modifications. Remove the custom ad blocker rule(s) and the page will load as expected.