J. K. Rowling. Harry Potter and the Deathly Hallows. London: Bloomsbury, [2007]. First trade edition. Signed by Rowling on the front free endpaper, and on a bookplate mounted onto the front pastedown (bookplate is from Bloomsbury Children's Books). Additionally signed by Daniel Radcliffe, Ralph Finnes, Emma Watson, Rupert Grint, Tom Felton on the front free endpaper, and by Oliver Phelps on page [2].  Signed in various colored inks. Octavo. 607, [1, blank] pages. Publisher's pictorial binding, dust jacket. Fine. [Together With:] [Signed Movie Poster]. Harry Potter and the Chamber of Secrets. Warner Bros. Pictures, [2002]. One-Sheet. Signed by eighteen cast or crew members in various colored inks. Approximately 40 x 27 inches. With small Warner Brothers 'Authentic Memorabilia' sticker at lower right. Signatures include: Daniel Radcliffe (Harry Potter), Emma Watson (Hermione Granger), Rupert Grint (Ron Weasley), Bonnie Wright (Ginny Weasley), Harry Melling (Dudley Dursley), Toby Jones (voice of Dobby the House Elf), Alan Rickman (Severus Snape), Tom Felton (Draco Malfoy), Jason Isaacs (Lucius Malfoy), Robbie Coltrane (Hagrid), James Phelps (Fred Weasley), Maggie Smith (Professor McGonagall) and Oliver Phelps (George Weasley). Also signed by director Christopher Columbus. There are four signatures that are unidentified. Rolled, minor wrinkling, else fine. [Together With:]. [Signed Photograph]. Signed Color Photograph of Daniel Radcliffe as Harry Potter. [N.p., n.d., ca. 2010]. Signed by Daniel Radcliffe, Robbie Coltrane, Emma Watson, Rupert Grint, Alan Rickman, and Gary Oldman. Approximately 10 x 8 inches. Signed in various colored inks. Ink notations on verso, else fine. A wonderful collection.