Thailand, Kingdom. A Most Noble Order Of The Crown Of Thailand, I Class Knight Grand Cross Star, C.1910 certificate_of_authenticity the reverse is plain and

the reverse is plain and bears a horizontal pinback

In copper alloy gilt with blue and red enamels

It has remained untouched

four holes on the reverse for sewing in place to the ribbon

26 (substitute battalion reserve infantry regiment)

Thailand, Kingdom. A Most Noble Order Of The Crown Of Thailand, I Class Knight Grand Cross Star, C.1910 certificate_of_authenticity the reverse is plain and(Mongkut Siam; Kherxngrchxisriyphr xn sngsng thsud khxng prathethy). Instituted in 1869. Second Period (1873 1941) . The centrepiece insignia in silver gilt with red, green and blue enamels framed within a faceted ring, mounted to a base in silver gilt with petals in alternating red and green enamels, gilt reverse, measuring 70. 8 mm in diameter, vertical pinback, chipping evident in the green enamels on one petal at 12 o'clock, otherwise the enamels