Quick view Out of stock Knopf Publishers Stephen King "My Pretty Pony" Slipcased Signed First Edition, First Printing , A Rare Item for the Collector w/COA [NF/F] MSRP: Was: Now: $2,700 Personally signed and inscribed by the legendary horror writer Stephen King. Knopf Publisher 1989. "My Pretty Pony" Stephen King. Signed First Edition. Overized deluxe edition without a... Out of stock