China 1999 International Horticultural Exposition Kunming
Image from K. W. Leung

China 10 Yuan Commemoratives for the Return of Macau
Images from Liu Jian

China year 2000, 50 Yuan in Gold and Silver
Image from Liu Jian

China year 2000, 10 Yuan
Image from Liu Jian

China 2000, 10 Yuan bi-metallic coin commemorating the Millennium
Images from Liu Jian

China test piece (dated 1993) by Schuler Presses in Germany, both sides are the same, but in coin alignment
Image from Martin Peeters

 2002 China 300 Yuan Panda 1 kg Silver / 3gm Gold (20th Anniversary of
Chinese Panda Gold Coin) 100mm in diameter. Mintage: 6,000 pcs
 Images from Kei-Wah Leung