India, Delhi Sultanate, Ghiyath al-Din Tughluq (AH 720–725 / 1320-1325AD), dated AH 723 (= 1323 AD.),
Billon 4 Gani (15-16 mm / 3,61 g),
Obv.: Al Sultan Al Ghazi / Ghias Al Dunya / Wa Al Deen (the sultan, the one who fights against nonbelievers, / support of the world / and of faith) , in 3 lines.
Rev.: Abu Al Muzaffar / Tughlak Shah / Al Sultan 723 (father of conqueror / Tughlak Shah / the sultan 723) , in 3 lines.
R 1079 ; Goron D311 ; Tye 437 .
Thanks to "Overlord" for the reference and help at: http://www.worldofcoins.eu/forum/index.php/topic,2825.0.html