If it has FS stamped on the creed, not in the creed number, that means it's a final sale.
If there is an F in the last part of the creed, then it is a bag specifically made for the Factory Store (they started that in about 2006 or so.
If it is a regular bag, with a regular number on it, it could have been made for the Factory Store or it could be a transfer from the boutique or Jacksonville.