I don't have the domain expertise or interest to know what's important or rare, and I can completely understand not wanting to hang on to it personally any long

I don't have the domain expertise or interest to know what's important or rare, and I can completely understand not wanting to hang on to it personally any longer, but that sounds like something a lot of people might be interested in, that ought to be exhibited somewhere, if (as it sounds like) it's work-oriented and not too personal.