Just a heads up that vintage cruise line stuff sells really well - collector market is almost as strong as for RR stuff. This is the third piece I picked up this year:
Paid $1.00 and sold for $75 same day - which was probably $25-$50 less than would have gotten if I sat on it for a while.
I paid $6.00 for a cruise ship model in the box. It sold fast for $75. It was a couple of years ago, I don't remember what ship it was, but I think it was one of the Princess line.