Seven magical bloods shall answer the call, to Harry or Neville voldy will fall. A mothers love to spare each breath, and Sirius falls in to the veil of death. - don't know who wrote that but it sounds like a prophecy from the Heroes of Olympus books
Voldemort and his 7 Horcruxes (Noble Collection and Funko Pop items)
Harry Potter book covers by Mary GrandPré, original American editions--- and this is why I love the original bookcovers so much
The Maurader's Map makes an appearance together with a Yule Ball flyer, the Knight Bus, Luna Lovegood's Spectraspecs, the Ravenclaw House crest and Rowena Ravenclaw's diadem which is also one of the 7 horcruxes.