The Bangladeshi taka (Bengali: টাকা, sign: ৳ or Tk, code: BDT) is the currency of the People's Republic of Bangladesh. Issuance of banknotes ৳10 and larger is controlled by Bangladesh Bank, and for the ৳1, ৳2 and ৳5 banknotes, which are the responsibility of the Ministry of Finance of the government of Bangladesh. The most commonly used symbol for the taka is "৳" and "Tk", used on receipts while purchasing goods and services. ৳1 is subdivided into 100 poisha.
This is a One Taka coin = ৳1 probably a 2003 mint
Obverse: A water lily - the national flower of Bangladesh.
Reverse: Four human figures, slogan "Planned family – Food for All"