Cost of printing A1 Display Pages

Hey fellows

I went to a printing press called Aviva in Ashfield

I found out the prices for printing on A1 paper, here are the costs:

- For best quality including colour, it's costs around $70-$80, A ABSOLUTE RIP OFF!!!!!!

- For black & white, it costs $8.80

I dunno how I can go about printing draft copies, I see what my options are