Conflicting iPhone 14 Trade In Offer for iPhone X

ID DE LA OFERTA: P175

T-Mobile once again is providing customers with conflicting information for the iPhone 14 Trade In!!

I'm trying to trade in my iPhone X, but I only see $200 for the trade-in bill credit despite seeing this listed as $400. Upon further search of the offer, it appears they list both the iPhone X for $200 and $400. SO WHICH IS IT?!

Recibe un descuento de hasta $400:

Apple: iPhone X, XR, XS, XS Max, 11, 11 Pro, 11 Pro Max, 12, 12 Mini, 12 Pro, 12 Pro Max, 13, 13 mini, SE (3rd gen)

Obtén hasta 200 de descuento:

Apple: iPhone 7, 7 Plus, 8, 8 Plus, SE (2nd gen), X