Postage Stamp Cost 2024 Australia Post. To put it simply, the cost of a single stamp is. Aussies could soon be paying more for a basic postage stamp as australia post has lodged plans to increase prices in an effort to offset any financial losses due to the dip in.

Compare postage costs or find out when your delivery should arrive. To send your letter as priority, affix one priority label next to the regular postage stamp, concession stamp or postage paid image.