Yes, good point and another consideration which I pretty much have ignored, luckily without consequence to date. We have storage legalities, considerations for access, maintenance procedures, and protection from theft and natural disasters big and small. "A full case load". I have seen collectors with a more apparent facility for items of lessor value. How about insurance? In the US, the NRA provides some basic coverage for members. What are folks doing? I am happy to see this discussion on the preservation of our firearms heritage.