Cheapest I've seen available so far for PC version at retail. I'm still holding off a bit for PC version but thought it was worth posting. Last time it was posted at $68 and it's held that price until today afaik. Cheapest I've seen on the net for PC has been $64 @ CDKeys.com
PC code in a box is for Origin platform.
Also retail copies (discs) for PS4 and Xbox One.