Hello, folks. I'm new here and this is my first post.It's time to clean out some stuff in the safe and I came across a G 17L, SN DB78X US. Bought it new in 88 I think. I had a Burris red dot put on it, bought a couple 33 round mags and went shooting. After 700 rounds or so, I got my attention diverted to a new toy, put the long gun back in the box with all the original parts and papers and forgot it. It never went back to Glock, still has the ported barrel and original trigger parts. I was wondering if it has any collector value and what other information I would have to locate to determine what that value might be. The gun is very complete with original box, cleaning kit, etc. I tried to post a picture of the box, but I'm not sure if I did it right. Thanks. I've learned more about Glocks reading posts on this site than any other source I can find.