Not sure if this is the right place to post this, but I have been compiling a spreadsheet with the potential dates for release dates of smurfs overall, be it Germany, US, UK. I haven't done Argentina or Brazil, etc... but it is an ongoing thing. I've done a spreadsheet which everyone can update as I have no doubt made mistakes, but the initial graft has been done. Please pm me you email address and I will send you a copy. We can also discuss dates we feel may be wrong or right and update as appropriate. I've only done the regular smurfs for now, but will do the Supers when I can.
These dates I've used are from the catalogues.
