Among the lucky characters to be included in this batch are Sonic (Of course), Knuckles, Shadow and Silver. Honestly, I'm not really "feeling" these cards so much. Is there really a point in numbering them? I don't think anyone's going to try to trade a Knuckles for a Silver any time soon.
Anyway, Sonic Rivials should be released Nov. 21. That means you only have a little more than a month to collect the entire set. You better hurry!