I am a baseball card collector, I have over 250k with a few non-sport. A few days back I got an offer for some YU-GI-OH cards and I started to pull them and saw my mistake. The 1996 YU-GI-OH SUMMONED SKULL said sample on the back, Like it has happened to a few here I bet, I listed the wrong card. So I looked and that is not a listed set so I did the next best thing and just looked it up on ebay. To my surprise the card had sold for $200 recently. I listed it and within a day it sold for $175.
Now to use that to get as many of my 2001 Golden autos I can for my set!