The Turkey 20 Million Lira Banknote was introduced by the Central Bank of Turkey in 2000 under the 1970 law. Featured on the obverse of the green banknote is Mustafa Kemal Ataturk. It also shows a dove with an olive branch, the bank logo, and a globe. On the reverse are the bank logo and ruins of the ancient city of Ephesus in Selcuk including columns, the Library of Celcus, and the Temple of Hadrian. The paper bill contains a windowed security thread with a demetallized TCMB and a watermark that reflects Mustafa Kemal Ataturk. The note is 162 x 76 mm in size and bears the Prefix B. It carries the signatures of Sureyya Serdengecti and Aykut Ekzen. This particular banknote is in uncirculated condition and has been TAP authenticated with a grade of 60-70.