My Pretty Pony

From Author Wars - https://authorwars.com/publications/my-pretty-pony-364268.html

Overview:

Title: My Pretty Pony
Author: Stephen King
Year: 1988
Publisher: Library Fellows of the Whitney Museum of American Art
Price: $2200.00
Pages: [64]
Binding: Hardcover
Type: Chapter Book
Title Reference: My Pretty Pony
Notes: A limited edition of 280 copies, signed by author and artist: 100 copies were reserved for patrons of the museum, 150 copies were offered for sale, 30 Roman numeraled copies were reserved for family and friends. It is an oversized fine press slipcased book with aluminum faced boards and digital clock inset into front cover. Unpaginated.