I have seen it as low as $9 and as high as $26 per 100 for once fired.
The reason the price is going up is there is no 308 factory brass available in north america(bagged new stuff). If you find a good cheap source PM me I could use some more.
Ya I thought $.20 each might be high. I can always order a big box from a guy in the states if it doesn't turn up cheaper around home.
You are getting all the appropriate import and export permits to bring it from the states into Canada right? If not, you're breaking US laws that they take very seriously.