Welcome to AFN!!!!!!! We are so glad to have you here and I will try to help with your question. There is really no way to tell what the weight will be, even if "everything goes according to plan" it is still hard to call what the yield will be. A good benchmark that a lot of folks try to 1 gram per watt, so being that you are new grower I would say that a good goal to try and achieve would be 300 grams in the setu you described. Now I have not done any kind of research on the yield potential of the Super Skunk, oh and it is a Super Skunk AUTOflower right? If you have any more questions just post them and tag me with the @thenmyname and I will be happy to help