Collectorama
Wikisimpsons - The Simpsons Wiki
The Collectorama is a nostalgia convention that was held in Springfield.
History
Grampa and Jasper went to the Springfield Municipal Auditorium because they heard a commotion coming from it. It turned out that the building was hosting the Collectorama. Grampa and Jasper entered and complained about them selling old toys for high prices until they were kicked out.
Troy McClure had a desk at the convention.
