I recently acquired two limbers , a 10pd Parrot and a Whitworth. All models made by Marine Models Co of Halisite NY. My limited knowledge indicates that these models would have been made in the 50's. All are in the original bozes with directions and pieces still in the little bags. I am Consider whether to build them or keep them as shipped. The question I suppose is are these rare enough to want to keep in the boxes? Thanks for the input. Seemore.