Thai Baht ^[THB]

The inaugural coinage series of King Bhumibol Adulyadej (Rama IX) following his official coronation. This batch is characterized by the crisp, youthful portrait of the King in military uniform without glasses facing right. Denominations reflect the post-WWII monetary stabilization, featuring traditional tin, bronze, and brass satang issues alongside the first large-format 1-baht copper-nickel coins.

Coins featuring the updated mid-life portrait of King Rama IX looking left, dressed in full royal robes and decorations. This artistic era is celebrated for its rich Thai heraldry and mythical iconography on the reverses, including the majestic Royal Coat of Arms, the sacred bird Garuda, and the iconic Suphannahong Royal Barge on high-value circulating denominations.

The most prolific modern coinage era of Thailand, triggered by the sweeping 1986 economic reform. To curb metal costs, all circulating coins were radically downsized and redesigned under a unified theme showcasing Thailand's historic Buddhist temples (Wats) on the reverses. Features the mature portrait of the King in regalia, and marks the introduction of the famous bi-metallic 10-baht coin.

Banknotes from the reign of King Bhumibol Adulyadej, featuring historic royal portraits and monuments of the Chakri Dynasty.

The final lifetime coinage series of King Bhumibol Adulyadej, introduced to present a highly respected elderly portrait of the monarch. This series represents a major technological transition by Bank of Thailand, swapping older heavy alloys for lightweight, cost-effective copper and nickel-plated steel cores, alongside permanently shifting the 2-baht coin to a distinct golden aluminum-bronze alloy.

Contemporary Baht series featuring King Maha Vajiralongkorn, introduced in 2018.