to take or not to take?

as we've been gearing up for our big move, i've been in anti-hoarder mode (is there a word for this?). i'm finding that the older i get, the less stuff i want to accumulate. but every now and then, i come across something that has a story behind it. case in point, this Coca-cola bottle. i don't know why but i brought it back from my trip to South Korea back in 1991. it was a very memorable trip. the funny thing is, i don't collect coke bottles. i don't really collect anything else for that matter. but this bottle seems to have survived all of my single life and family life moves, of which there have been many.
now the question is, to take? or not to take?