A Silver Coin Used To Pay Half Shekel Head-Temple Tax Found In Main Drainage Channel Of Jerusalem

http://www.antiquities.org.il/article_Item_eng.asp?sec_id=25&subj_id=240&id=1353&module_id=#as
 
Second Temple Half-Shekel Found in Jerusalem Dig
http://www.israelnationalnews.com/News/News.aspx/125612