This is the artist proof version of pin 111828. This listing is for the Space Mountain Coin Only from the Boxed Coin Pin Set, #109171 (eight pins) released at the 60th Anniversary event at DLR. Each pin is sculpted to look like a matte silver plated coin with a diamond-shaped stone. The words Diamond Celebration are curved at the top and the diamond-shaped stone is centered below them above a replica of Space Mountain with a banner behind it. At the bottom are 1977 and the Disneyland Resort logo. Designed by Derrick Lirette.