I never said Yamato's Macross products were cheap, but considering the fact that a 1/60 version of the VF-11B would be approximatly 6cm shorter in fighter mode thand the YF-19, I think it's safe to assume that it wouldn't go for 200$ like the 1st release of the YF-19.
Even if it goes for let's say 180$, it's still cheaper that the YF-19. Not by a lot you'll say, but it's cheaper.
EDIT: Back to topic, I really think Yamato did a mighty fine job on that 1:60 YF-21. It's way better than I would have imagined it to be.