GoPro Hero 5 4K Action Video Camera - Black - $349 ($314 with Giftcards) (+ Postage or Free Shipping with Club Catch) @ Catch

Go Pro $314 using 10% off discounted giftcards.
Not quite as good as recent Amazon deal & requires some ground work.

Step 1 - Attend Australia Post Outlet ——> https://www.ozbargain.com.au/node/372694
Step 2 - Request to purchase $349 worth of catch giftcards, only pay $314.00
Step 3 - Use giftcards to purchase to Go Pro Hero Black 5