I love everything Vegemite (bring back Cadbury Vegemite!) and this jerky goes down really well. Currently they're having a sale until Christmas Eve and buying the 30 pack is the best value. Especially since it includes free shipping.
They also have Original, BBQ and Chilli on sale for $66.59/kg either hard or soft.
Free shipping for orders over $100.
$3.33 per 50g if you buy at least two 1kg original, bbq or chilli (or whatever to get the free shipping. Considering it, because i'm sick of buying that soft stuff from supermarkets. And the only hard stuff isn't particularly good (e.g. ALDI Biltong). I don't know if I can trust myself with a 1kg bag of jerky though. Might have to get some sample packs to see if I like it tbh.