First day cover titled "100 DAYS COUNTDOWN TO THE GAMES OF THE XXIX OLYMPIAD". Issued 30th April 2008. Front of envelope features imagery based on the lines of the Birds Nest Stadium. Two stamps are located in the top right corner, one features the Beijing Olympic logo and the other feature the number 100 written in red dots with a yellow and orange background. There is also an ink stamp of an hour glass on the envelope.
0 - Whole: H: 110 W: 220 D: 1mm (H: 4 5/16 W: 8 11/16 D: 1/16")
Kindly donated to the Australian Gallery of Sport and Olympic Museum by Dr. Charles Parkinson