I was wondering if anyone knows anything about the Sketches Of History set from Historia. The set was originally supposed to be released in January of 2014 but I never saw anything about it. Yesterday a bunch of the sketches showed up on eBay from a consignment seller. This the first I've ever seen for sale. Was this set ever officially released?

Last I saw was when they tweeted that the sketch-card blanks were going out to artists in September 2013. ... Then nothing, and their web address is inoperative.