Delisted digital only games collectable?

[Gameguy]

Then again, I have seen people brag about their ROM "collections" once in a great while. Some people are weird.

Well if you manage to get ROMs for rare unreleased games or fan translated ones I can see people being thrilled to possess those, or just to take in the thought that it's actually possible to possess entire libraries of various consoles so easily now with so little storage space taken up.

In terms of monetary value, do any of these ROMs hold any once they've been leaked public in some way? I don't think they do, which is how I see all digital only games.

I actually planned to bring up ROMs in this thread but checking now you beat me to it.