The First day of the Black Friday the sale price of $50.25 was displayed correctly but since then has disappeared and gone to it's default price of $75. The Sale price was supposed to be in place through the 26th of Nov. so I'm unsure if for some reason this was intended or an error with the pricing.
Thanks for alerting me of this @techy88 It looks like I set the wrong expiry date for the sale on that category. Fixed