Today, on November 15, on the eve of the National Currency Day, senior researcher of the State Historical and Cultural Museum-reserve "Saraishyq", Master Junis Baigaliev gave a lecture to students of the multidisciplinary gymnasium school No.34 in Atyrau. The topic of the lecture concerned the history of the medieval city of Saraishyq and archeology. At the end of the lecture, Zhunis Baigaliyev introduced the students to the coins of the medieval Saraishyq.