Thailand 10 Baht (Rama X)

Country of Origin: Thailand

Year of Issue: 2018 (BE 2651)

Denomination: 10 Baht

Composition: Bimetallic: Aluminium-bronze center in Cupronickel ring

Thailand 10 Baht (Rama X)

Brief Description

A bimetallic circulation coin featuring the portrait of King Maha Vajiralongkorn (Rama X).

Historical Significance

This coin represents the new era of Thai coinage following the ascension of King Rama X to the throne. It replaced the long-standing series featuring his father, King Rama IX.

Estimated Value

$0.50 - $1.00 USD (Circulated), $2.00 - $5.00 USD (Uncirculated)

Care Instructions

Store in a cool, dry place. Avoid cleaning or polishing as it destroys numismatic value and surface luster.

Mint Mark

None visible (struck at the Royal Thai Mint, Pathum Thani)

Mintage & Rarity

Common; high mintage for general circulation.

Weight & Diameter

8.5g, 26.0mm

Edge

Segmented reeding (alternating smooth and reeded sections)

Apparent Grade

Fine/Very Fine (Visible circulation wear, minor scratches and edge nicks).

Obverse (Front)

Portrait of His Majesty King Maha Vajiralongkorn Bodindradebayavarangkun (Rama X) in royal uniform, facing front-left. Thai inscription of the King's name on the left and right.

Reverse (Back)

The Royal Monogram of King Rama X (Chaloem Phra Kiat) in the center. Inscriptions: 'Thailand' (top left), Year of issue (top right), and '10 Baht' (bottom).

What Drives This Coin's Value

Condition/Grade is the primary factor; though common, high-grade Uncirculated examples are preferred by collectors.

Similar Coins

Often confused with the Euro 2.00 coin due to similar size and bimetallic appearance, and older Rama IX 10 Baht coins.

Authenticity & Counterfeit Red Flags

Check for crispness in the Royal Monogram details and the segmented reeding on the edge. High-quality bimetallic joining should be seamless.

Notable Varieties & Errors

None widely recognized for this specific year; however, die rotations are occasional errors found in Thai coinage. Collectors look for the BE 2533 (1990) rare date in the previous series, but this Rama X series is currently standardized.

Created At: 2026-06-16T03:41:31.286544