The Thailand 100 Baht Banknote was issued by the Government of Thailand in 2015 to commemorate the fifth cycle birthday of Princess Maha Chakri Sirindhorn. The banknote has a color combination of red, orange, brown, and green. Its obverse features the Royal Garuda emblem and Bhumibol Adulyadej (Rama IX) wearing the Royal House of Chakri gown. The reverse depicts the Royal Garuda emblem, Rama IX walking with Princess Maha Chakri Sirindhorn, flowers, and Princess Maha Chakri Sirindhorn. The banknote contains a holographic stripe, a gold-to-green windowed security thread with a demetallized denomination, and a watermark that reveals Rama IX and an electrotype Thai text. The banknote measures 150 x 72 mm and is signed by Prasarn Trairatvorakul and Sommai Phasee. This commemorative banknote is in uncirculated condition and has been TAP authenticated with a grade of 60-70.