You are bidding on the ultimate Big Bang Theory Fan Swag Bag! Not only will you receive a DVD of the of the complete eighth, ninth and 10th seasons, but you will also receive three super cool pens, a 45 RPM record recording of the Big Bang Theory "Main Title" and "If I Didn’t Have You" - which is Bernadette's song, performed by the cast. You'll also receive a signed cast photo, a T-shirt (size Adult Medium) that says "Don’t You Think if I Were Wrong I'd Know It", and the hard to get tote bag from the 2012 Comic Con Convention.