1 Baht - Rama I

Issuer Thailand
Year 1785-1809
Type Standard circulation coin
Value 1 Baht
Currency Baht / Tical (1238-1869)
Composition Silver
Weight 15.40 g
Diameter
Thickness
Shape Other (Round bullet)
Technique Hammered (bullet)
Orientation
Engraver(s)
In circulation to
Reference(s)
Obverse description Unalom
Obverse script
Obverse lettering
Reverse description Chakra
Reverse script
Reverse lettering
Edge
Mint
Mintage ND (1785-1809) - Unalom - Chakra (clockwise) -
ND (1785-1809) - Unalom - Chakra (counter-clockwise) -
Numisquare ID 2047540180
Additional information

Historical Context: This 1 Baht silver coin was issued during the reign of Phra Phutthayotfa Chulalok, Rama I, the revered founder of Thailand's Chakri Dynasty. His rule (1782-1809) marked a pivotal period of national resurgence after Ayutthaya's fall. Rama I consolidated power, established Bangkok as the new capital, and defended Siam, laying the groundwork for modern Thailand. This coinage reflects the re-establishment of a stable state and its economic system, though traditional bullet money circulated concurrently.

Artistry: The design of this 1 Baht piece adheres to traditional Siamese numismatic style, eschewing portraits for symbolic motifs. While the engraver remains anonymous, the artistry likely stems from royal mint artisans. The obverse typically features the Chakra, the Wheel of Vishnu, a potent emblem of the Chakri Dynasty. The reverse often displays a royal mark, such as the Trisula, or a plain field. These hand-struck coins exhibit a distinct, rustic aesthetic, characteristic of the era's craftsmanship.

Technical/Grading: Given its hand-struck nature, the technical quality of this 1 Baht coin varies significantly. Key high-points for wear assessment include the central elements of the Chakra and any accompanying royal symbols. Planchets are frequently irregular in shape and thickness; strikes often exhibit weakness or are noticeably off-center. Original mint luster is rare, usually presenting as a subdued, satiny surface on well-preserved examples. Variations in strike strength and detail are common due to the manual production process.

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