well ur totally wrong u can find great coins in circulation. never doubt or shortchange yourself

if its a dot under 2005 then its noida if its a star then its hyderabad and getting a good 2005 is quite difficult.
now look at the 2007 rupee
there are 3 bangles and its quite difficult to find coins where all 3 bangles are perfectly stuck sometimes the bangles will be weakly struck sometimes they will merge together to form a bracelet and a completely different design
BTW i am impressed with the pics