20 baht coin commemorating the 100th anniversary of the first banknotes released in 2002, not used

20 baht coin commemorating the 100th anniversary of the introduction of banknotes for the first time in 2002On the occasion of the 100th anniversary of the first banknotes issued on September 7, 2002, so that the people of Thailand in the whole country have the opportunity to acknowledge and celebrate this important agenda. as well as to let other countries know about the progress of Thailand that can successfully combine banknotes with metal money The Ministry of Finance has approved the Treasury Department to issue a commemorative coin for this occasion as a white metal coin. Copper mixed with nickel, price 20 baht , details: On the front - in the middle of the coin is a portrait of His Majesty King Chulalongkorn. King Chulalongkorn and His Majesty King Bhumibol Adulyadej They both wore universal robes. turn his face to the right inside the edge of the coin On the right side there is a royal monogram "Jor Por" under the Phra Maha Mongut. On the left side there is a royal monogram "Por Por" under the Phra Maha Mongut.On the reverse side - the center of the coin has a coat of arms and a circle in polka dots surrounding it. Above the coat of arms was the inscription: "Phra Treasury Great Treasure" below has the text "Siamese Government" placed on the woven pattern. Inside the edge of the coin, on the right side, there is a number saying the price "20", the left side says "Baht", the upper part has the message "100th anniversary of the first banknote issuance", and the bottom has the message "1902- 2002, Thailand"diameter 32 mmWeight 15 gramsCharacteristics of a round coin, the outer edge has smooth alternating gears.Date of promulgation 6 September 2002Price type 20 bahtingredient :  25 percent nickelCopper  75 percentYear of manufacture :  2002 Production amount :  1,000,000Source :  Treasury Department