So, what's Gails issue with Garys stuff? Why wont she say, sale the Greyhawk Castle stuff or allow its use to be sold etc? Why is she hording everything except what she chooses to auction?
Seems pretty counter to Gary who wanted people to play games and not horde them like a dragon.
Up to her she could set it on fire.
I highly doubt there's actually that much and even less in a state that could be published.