Remember you are not asking Apple here but other end users. Prices depend on country and local currencies, and we do not have access to pricing. You need to ask Apple, but they will not see you query here.
Two things to know:
__for all Macbook Pros made in 2013 and later, the display is one sealed assembly. You cannot replace part of it. Any damage or lack of function requires a complete new assembly which, installed, can exceed US$ 500 depending on screen size.
__Apple uses parts from more than one vendor over the life in one model. Markings will vary. The only way to know if it is genuine is to know and trust the seller.
Contact Official Apple Support