How to avoid being someone else's "nice find"?

[skil55voy]

My wife goes with me to card shows and actually helps me look through the bargain bins for cards I need for the collection. She is well aware of what I have accumulated and I have catalogued and graded them accordingly. (I'm no professional but have a decent eye) The holders that the cards are in are cross referenced with stickers that match the spreadsheets. She also has met all of the vendors I have dealt with over the years. (They have all said call me the minute he dies...lol) They will do with them what they will. I want to collect as long as I can, I get to much enjoyment to stop.

[gawaintheknight]

I should be clear that the cards are not the main part of my daughter's inheritance by a longshot. I've got life insurance and stuff, so it's not like she'll be on the street if she doesn't get full value on the cards. But someone's going to get the money for the cards and I'd rather have it be her than some random dealer who hits her garage sale. No offense.