Is it advisable to keep an old NOS razor unhoned and unused or go ahead and hone it and shave. Will using it be a a real detriment to the value of the razor by not keeping it in it's "virgin" state? I have been lucky enough to find 3 razors in this condition. They are all real beauties and I really would like to shave with them, but I also appreciate their near museum like condition.
What's a guy to do?? I do have plenty of other razors to use. All advise is greatly appreciated.
Thanks!

Pete <:-}