First post here. was interested in this keyboard for a long time and seems it's great price at the moment.
Black Friday deal gives you 10% off which gives you $134.54 (delivery $6 Auckland, or $0 wtih market club + free trial)
I just ordered one for myself for $129.49 with referral myself with another mobile number ($20 coupon). If you want $20 coupon, you should start sign up with referral code address. I feel like it's a bit tricky..
Anyway, $134 already is a good deal especially when you have something else to buy together with MX keys. Enjoy!