Which all coins have you seen or used till now? Think? Well, there are some new ones entering your homes, markets and your parents’ pockets soon. Prime Minister Narendra Modi has already unveiled these coins on 7 March. So will these new coins be any different from the existing ones like that of 1, 2, 5, and 10? Well, yes! These new coins will be easily identifiable to the visually impaired. Rs 20 coin will be a new addition though. We suggest when new coins come to you, compare the obverse and reverse sides with old ones.What is the obverse side of coin?Obverse means the front face of the object and reverse means the back face. The obverse of a coin is commonly called heads, because it often depicts the head of a prominent person, aand the reverse side shows the tail.