This 2 dobra coin was minted in 1977 only and although it has not been demonetized (as of 2014) it is rarely seen in circulation now due to inflation. It is actually an FAO coin, and the reverse legend is a Portuguese translation of the FAO slogan "Grow More Food."
Goats are a standard farm animal in São Tomé and Príncipe.
All coin images in Daniel's Coin Zoo are from my personal collection. I collect, research, and personally photograph every coin displayed on this site. PLEASE do not take my images without permission. If you would like to use any coin image you see, just ask me. Thank you.