I don't know if there are any Yu-Gi-Oh card collectors out there, but I am trying to sell all of my old Yu-Gi-Oh cards from when I was kid. I am selling them in lots of 20 cards each, and there are 39 lots. Here is a link...
http://www.ebay.com/itm/330748093995...84.m1555.l2649
I know there are pobably not a lot of adult Yu-Gi-Oh card collectors out there, but if you have kids or grandchildren these could be a great gift...