Thailand 10 Baht (Rama X)
Country of Origin: Thailand
Year of Issue: 2018 (BE 2561)
Denomination: 10 Baht
Composition: Bimetallic: Aluminium bronze center in Cupronickel ring
Brief Description
A bimetallic coin featuring the portrait of King Maha Vajiralongkorn (Rama X) and his Royal Cypher.
Historical Significance
This coin belongs to the current definitive series of Thailand, introduced in 2018 to reflect the transition of the monarchy to King Rama X following the passing of King Bhumibol Adulyadej (Rama IX).
Estimated Value
$0.30 - $1.00 USD (mostly face value unless in pristine uncirculated condition)
Care Instructions
Handle by the edges to avoid fingerprints on the bimetallic surfaces. Store in a cool, dry place inside a PVC-free flip or coin tube. Do not clean or polish.
Mint Mark
None (struck by the Royal Thai Mint, Pathum Thani)
Mintage & Rarity
Very Common (hundreds of millions struck)
Weight & Diameter
8.5g / 26.0mm
Edge
Segmented reeding (alternating smooth and reeded sections)
Apparent Grade
Very Fine / Extremely Fine (shows some light wear and minor surface scratches)
Obverse (Front)
Portrait of King Maha Vajiralongkorn (Rama X) facing right, wearing a royal uniform. Legend in Thai including his name and title.
Reverse (Back)
Features the Royal Cypher of King Rama X (shortened name with a crown) in the center. Legend includes 'Thailand' and the Buddhist Era year (BE 2561) in Thai script.
What Drives This Coin's Value
Condition/grade and any potential striking errors are the primary factors, though this coin is currently spent as common change.
Similar Coins
Often confused with the Euro 2 coin due to similar size and bimetallic appearance, and the previous 10 Baht series featuring Rama IX.
Authenticity & Counterfeit Red Flags
Verify the magnetic properties (aluminum bronze and cupronickel are typically non-magnetic) and check the weight/diameter specifications. High-quality bimetallic joining is a sign of authenticity.
Notable Varieties & Errors
None widely recognized; focus is usually on minor die rotations or off-center strikes.
Created At: 2026-06-13T19:41:48.755554