I've said this before, but it bears repeating.
The joy of collections comes in the collecting, not the final collection. Nobody wants to inherit "someone else's collection" - they want to collect themselves.
Secondly, 95% of your collection has little to zero value. 4% has some value. Perhaps 1% has significant value. There's a power law in play here. I -urge- you to turn the valuable parts into cash yourself before you pass. The coat of -identifying- the valuable parts dwarfs their value.
Therefore when you pass, your survivors will either give it away for nothing, or sell to a dealer for the price of transport. More likely it'll go to the dump. If this pains you then -dispose it yourself-.
If you have prized parts, those 5 items in a sea of thousands, make sure they are stored separately, clearly labeled and done one knows about them. They will then at least get donated. If you think they have value that can be realised -then you must dispose it yourself-.
