Watch List notes:

CHINA

People's Republic, 1949-. 50 Yuan 1998. Panda Series (1/2 oz). Large date. Fr. B5; KM 1129. AU 15.55 g. RR 4168 ex.

PCGS MS 67
The large date is very rare. One similar coin was sold by Teutoburger Münzauktion & Handel GmbH 58 (2011) for 15'500 euros.