Thrilling... 31st?

[Paulbot]

I own it. But I purchased it in 1998.

[griffin]

Yes, May the 8th is the earliest confirmable 1984 "anniversary" date for Transformers, so fansites in America will sometimes commemorate this day as the official birthday for Transformers. But since they are a day behind, we don't usually see it mentioned on their sites until tomorrow our time.