USA gundamstore
https://www.usagundamstore.com/products/macross-plus-dx-chogokin-yf-21-guld-goa-bowman-machine?variant=42693720932549
Use code: Mega10
For US-based customers depending on your taxes you can get it shipped for less than ~340
I was weak and nabbed a 2nd YF-21 despite getting one cheaper direct from Amzn JP. The plus side is if Amzn JP cancels like it has done so in the past I'm safe with at least 1 I guess.. yeah *huffs copium*
In Theory you can sign up for the texts and HOPE they have a 20% off preorder deal like they did a month or so back, but the risk is you might not get one in time