Harry Potter Stationary set and more!

I have a brand new never opened Harry Potter stationary set that includes 8 fold over note cards and 8 envelopes. I have a stamp of the hog warts seal that has been used once. I have a wax seal of the hog warts crest. The blue box has a variety of hog warts stationary that has been opened. There are also 2 decks of playing cards that have never been use.