I have some tiles that have been signed by famous chefs and I want them mounted on the wall in our kitchen. At the moment we have about 50 but intend to get more as time goes by. We would like to mount them on the wall but would like to do it in a way that if we sell the house we can take the tiles down without damaging them. Using normal tile adhesive would permanently fix them which we don't want to do. Anyone have any ideas on how to do this?