Being in Maine, I have made many display cases for ship models, including some for clients who are antique dealers. The one shown here is on an optional stand, although they do fine as table top units also. For obvious reasons, these are custom built. Price is based on the size of your model, and other options. Wood type is optional as well. For nautical displays, mahogany is classic and hard to beat. I have also used cherry, which is handsome. Let me know your requirements, and we'll take it from there.
This is a display case I made for an art gallery. This is in rock maple, which makes for a very clean and light look. Photo quality isn't too good, but the piece is striking. If it strikes your fancy, let me design and build something for you.