THAILAND. Rattanakosin Kingdom. Rama IV (Mongkut), 1851-1868. Baht (Silver, 30 mm, 15.15 g, 12 h), circa 1860. Indian elephant standing to left within ornate border. Rev. Large radiate royal parasol flanked by two smaller ones; all within ornate border. KM Y# 11. Light scratches, otherwise, very fine.