If you get a 100% het, the babies will all be normals that are het for albino. Even if you get an actual albino and breed it to your normal, they will all be normals that are het for albino also.
So, your odds are not good, you will not get any albino babies breeding to a normal....... sorry!
As for the going rate..... I'm not sure, but talk to the user Jamie, he seems to be blessed with a bunch of them!
Either way, you'll have to contact someone in your country (not listed in your info, grrrr.) to get this information. The prices are different depending on your dollar & location.
Jessy