Far out, they are expensive.
The first half decent (and only barely half decent) seat starts at 64 odd bucks. The cheapest full view tickets are 40 and they are in the back ten rows behind the goals.
Prices here: http://www.afl.com.au/tickets/finals/finals-ticket-prices
Map of the stadium (with price categories colour coded) is here: http://www.afl.com.au/staticfile/AFL%20Tenant/AFL/Files/Stadium%20seating%20plans/MCG-Standard-Seating-Plan%20Finals-Week-1-3-2014.pdf
Anyone got any good tips for beating the rush tomorrow morning?