It's whatever gets views for MyBB. I've seen them post incorrect information based on what information they get from their sources without fact checking it and has just become a tool businesses use to manipulate the market for their interests by supplying false information which MyBB are quick...
Judging by previous cards that went for those dollar amounts it's nowhere near what Evetech has it listed in Rand value.
My guess is they just inflating the price so that they can still make a profit off the previous generation cards.
I would wait a month till these cards are officially...