A total of 3.548 billion coins were minted for 2009 circulation, according to US Mint figures here:
$23.54 million in 2.354 billion pennies
$4.332 million in 86.64 million nickels
$14.6 million in 146 million dimes
$133.48 million in 533.92 million quarters
$1.9 million in 3.8 million halves
$423.64 million in an equal number of dollar coins.
