It appears online GPK sets are once again ramping up. Topps today via their GPK Facebook page begin teasing Garbage Pail Kids Krashers Series 2 online set coming tomorrow. The picture posted appears to be a header card similar to the first series. This time Mad Mike, Live Mike, and Buggy Betty are all featured on the card. Joe Simko once again did artwork for the cards in the set. Simko also mentioned on his Facebook account today that there will once again be sketch cards available as part of the offering. Collectors can expect this to be an On Demand type of offer that will be limited based on the number of available sketches. Collectors will find all the set details when it goes live on Topps.com tomorrow.