These things are definitely overpriced when they retail for $50, but at $25 odd they become much more worthwhile.
Here's one review
http://metro.co.uk/2017/12/20/tried-smash-iphone-x-apples-ex…
Screen protectors are also 50% off (I'm personally not keen on them)
JB Hifi nationwide
Good Deal. But just bought a Spigen Rugged Armor Case for the Note 8 for $16 using the 20% off eBay Sale.