1862, Thailand, Rama IV (Mongkut). Tin Elephant Att (1/8 Fuang) Coin. Mint Year: 1862 Reference: KM-Y#6.2. Denomination: Att (1/8 Fuang) Diameter: 29mm Weight: 7.16gm Material: Tin Obverse: Royal crown flanked by umbrellas in embellished fields. Reverse: Chakra with centered elephant standing left. Value (1/8-F) at sides. Phra Bat Somdet Phra Poramenthramaha Mongkut Phra ...