Since platinum is usually more expensive than gold, it makes sense to acquire platinum when the reverse is true and it's cheaper than gold. As for the reason why platinum is usually priced higher than gold, it's because platinum is more difficult to produce in comparison to gold. That raises the cost of production, which in turn requires a higher selling price to recoup costs incurred.
She will play Karaâs boss Cat Grant in the project, reuniting with Brothers & Sisters executive producer Greg Berlanti. Based on the DC Comics characters, Supergirl â f rom Warner Bros. TV, studio-based Berlanti Prods. and writers/executive producers Berlanti and Ali Adler â centers on Kara Zor-El (Benoist).
Talk0 Share. Power Girl is the Earth-Two counterpart of the Kryptonian Supergirl and cousin to Kal-L, the Superman of Earth-Two. Possessing her cousin's superhuman strength and ability to fly, she took his place in the the Justice Society of America after he entered into semi-retirement to focus on his personal life.