i don't know if I can just say one item.. I have a couple of different things that if I had to get rid of everything else, i would keep for various reasons.
Some of those things include my reissue optimus prime.. my mail away duke still sealed in the baggie, Super Powers Batmobile with batman, the Skystriker (one of my earliest Joe vehicles as a kid), and my box of Joe trading cards. Things that trigger nostalgia.
I have 5 of those old black Joe carrying cases filled with pristine samples of the first 3 years worth of Joes. Absolute Mint. Nobody really knows they are in there except for me.
While I wouldn't keep the Flagg, everyone always talks about it. Relatives, In-laws, people that stop over (including our insurance guy, who was a bit older, maybe 40, but could not get over the fact I had one, said he hadn't seen one since he was around 12 years old.)
I think my capstone would be my custom cardback that has a filecard with my stats on it and a couple of blurbs about myself. It has 84 Duke as the front picture, my name, and specialty is Groom. I handed custom cardbacks out to all my groomsmen, and had one made for myself while I was at it.
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