Black Friday Wagyu Porterhouse 9+ MBS (AUS-MEAT)

Apologies for poor photo quality, light in my kitchen is absolutely horrendous so had to rely on camera flash.

Swung by my local specialty butcher as they were having a Black Friday sale on Wagyu and other items.
Picked up 3.25kg of Porterhouse @ $85AUD a kg.

I have 50/50 luck with this butcher, but keep going back because they're the only place in my area who stocks full briskets, wagyu, angus etc.
Packaged as MBS 9+ (AUS-MEAT grading), reckon they got it accurate?

225mm knife for size reference.