That is up to you. The found section is available here if you want to keep whatever you find until the matching car surfaces.

HH has over 7700 items for all kinds of different Mopars listed by VIN so folks can look for their own VIN there. I do require that the actual item(s) be sent in though. See http://www.hamtramck-historical.com/found.shtml

For your display purposes make a color scan & print out as many as you need. Keep at least one copy handy so you do not have to handle the original any more than needed.