Prints of favorite comic covers

So I will soon be moving into my own place and have a few ideas for decorating and was thinking that I would like to be able to frame and hang a couple of my favorite covers from the classic Marvel series--#47, #73, and #113 come to mind--and had to think, how does one get a nice, gallery-quality version of such a thing? I figure even if I could reproduce the image and tidy it up, a shop my have issues with printing it due to copyright issues. Anyone else ever done anything like this?