Thailand 100 Baht Pick #: 132 2017 UNCOther Commemorative for King Rama IX (part of new series of notes 20 - 1000 baht) Pink King Rama IX; Crest; Depictions of young King Rama IX - Studying blue print; on stairwell; riding horse; with familyNote 5 3/4" x 2 3/4 " Asia and the Middle East King Rama IX