Here’s a photo from my customer of his PPK/S. It will be an heirloom piece for his family! I’m often asked whether people should put their names or identifying features on their guns; if it’s to be an heirloom, by all means, add the information!
If your plan is to sell the gun at a later date, I feel that you’re often better off to leave personal names, initials, etc. off of the gun.