Newly added Book title National Lampoon Comics: the contents of this appear to be comics based on an Amazon preview (and the CB title description calls it an "anthology of comics"), so I suggest that this should be moved to the Comics media category.
Newly added Comic title Silly Symphonies: A Companion to the Classic Cartoon Series (Walt Disney’s…): based on the cover scan, this looks to be a duplicate of the already existing comic title Walt Disney’s Silly Symphonies 1932-1935: Starring Bucky Bug and Donald Duck.
Newly added Comic title Unforegettable Con, The: note that this contains a spelling error (should be Unforgettable Con, The ).
Newly added Comic title New York Comic Con: What is this? Is this a convention program, a comic, or a promotional pamphlet of some sort?