Bout the same total as what you see on the pm site , except maybe $50 for the 1oz one . Maybe abit more for 5oz as well. You do mean 2012? Also it's not a set, you didn't mention the 10kg one
In the U.S., the lowest price for these coins are sold by Gainsvillecoins. And they increased their shipping charge a lot, even for US customers. I just bought some colored 0.5 dragon BU coins, on average, paid $30.6/each, including shipping, that makes 61.2 for one single oz These are sold Ebay for at least $48 each, so my price is pretty good.
All 'worth' it. Try to get the sets from Ebay USA and ship over. Lunars have been proven to not be a passing phase.