1980 – 10 baht coin, Queen’s 80th birthday, not used

10 baht coin commemorating Queen’s 80th anniversary year 1980,
produced to commemorate the auspicious occasion of Her Royal Highness Princess Maha Chakri Sirindhorn. His Majesty the King was 80 years old on October 21, 1980.
Front – is a portrait of Somdej Phra Srinagarindra Boromrajajonani. wearing a uniform of the Volunteer Medical Unit of Her Royal Highness Princess Maha Chakri Sirindhorn His half turned his face to the left. On the left edge there is a message that reads: “Somdej Phra Srinagarindra Boromrajajonani” on the right edge has the message: “The King’s 80th Birthday Anniversary”

On the reverse side is the royal insignia. Her Royal Highness Princess Maha Chakri Sirindhorn which has Chadhamhathin enshrined on the Wanfah pedestal Plated with 5 tiered tiers, on the left edge there is the text “October 21, 1980”, the right edge has the text “Thailand”, the lower edge has the price tag.
Characteristics of a round coin, the outer rim has a gear wheel.
Date of promulgation 12 July 1980