75CommanderI think it would be a hard sell as it would only really be for collectors and it's already expensive...
Personally, I wouldn't have picked either of them items to invest in.
I'm also at the top of the beanstalk and I'm just going to stay there until new items are released
34shinytotodileI'd wait to be honest since the armoured costume was in AU at one point (which is why the costume is 10mil cheaper in trades).
Maybe revisit the idea of buying an item just before the yarn retires (just to see if anything new pops up)