What with one thing and another I've long since lost the collection of polyhedral dice I accumulated as a teenager. And I don't have time in my life for RPGs. But I have a modest collection of dice stashed away. Including weird-ass ones like big transparent D10s with smaller red D10s inside.
They're just kind of... totems, I guess. Symbols of the kind of nerd I am.
I have absolutely no earthly use for this damn thing. But I ordered one. And a set of these folks' interestingly-shaped d4/8/12/24/60, as well. And their "numerically balanced" d20. I may never use any of these dice. But there is a part of me that is intensely satisfied by owning them.