Based on published tuition prices, we estimate the current published cost of a 4 year bachelor's degree at Shippensburg University of Pennsylvania to be $102,016 - assuming graduation in normal time. Our estimation assumes a 3.3% annual increase over the next 4 years which has been the recent trend for this school.
Harry wore the jersey with the number seven often as Seeker. In the 1994 Quidditch World Cup, Seeker Viktor Krum wore the jersey number seven. However, someone else was seen wearing it at try-outs for the Gryffindor Quidditch team in 1996.
On Harry's birthday, Ron gives him a book entitled Twelve Foolproof Ways to Charm Witches, saying he had gotten a copy from Fred and George earlier, and that Harry must keep it secret from Hermione. Watching Ron later, Harry comes to the conclusion that Ron is definitely using this book in his interactions with Hermione, and with his mother as well.