Help with Identifying ABCA Knife Set.

[travisatwood]

I have a 1990 ABCA Club Knife Set. It includes a Parker folder and a Case folder. The Case knife has a "Case XXX" stamp on the blade and the certificate of authenticity claims that it is the first ever to bear this specific tang marking. I know Case usually just has a XX marking, so I am wondering if this is a pretty rare knife set. I couldn't find much about the ABCA or the XXX knives, so I was hoping someone here could maybe help me out.

I put together a small album of pictures that will hopefully help- http://imgur.com/a/e5cKq

Let me know if you have any info or idea of value! Thanks so much!

-Travis