Feel like I want to step in on this...carefully of course, but since someone has breached the subject...
Let me say with all the emphasis that I can muster that I am NOT unappreciative of the fact that there are goodie bags and trophies. I am grateful that we get that sort of stuff. I am particularly a big fan of the trophy because yes, we have a trophy shelf and I like adding to it when we have earned something in an event.
And there were a few neat things that our prize bag included. I think the piece best received was one of the smallest...a Go Nagai surprise box that immediately went to my husband because he is a big fan. It wasn't huge amounts of stuff, but we didn't get Best in Show, so that's OK

(I DO like that BiS got cash this year, that was a big surprise, and I'm sure they appreciated that too!)
That said, I was a bit boggled to see almost 30 postcards, most of which were for things that were out of date/way past/could not be properly appreciated by the recipient because they were old. We are not talking recently past..some were several years previous. Stuff from when Lord of the Rings was coming out. Witchblade from 1998, I believe (I was stunned by that one, and it's one of the few I kept because I like the original comic)...One of them was for registering for a university on it, and had someone's scribbled notes all over it. That one gave me a moment of definite confusion...did someone mistake the goodie bags for a trash bag on accident?
I know it's not easy to get people to contribute, and that is OK. What I will kindly request is that going forward, if promo material is included with the prizes, that it be stuff we can look forward to, rather than be rescues from freebie tables past.