These are now the prices of the third-party suppliers at Digitec. Simply asocial high, here the company "Long Island GmbH CH". Other candidates that should be "banned" are Jacob DE, Pearl CH and DasWarenhaus.
Jawohl, auf jeden Fall wenn es sich um microSDHC handelt.
https://en-americas-support.nintendo.com/app/answers/detail/a_id/274/~/what-sd-cards-and-microsd-cards-are-compatible%3F
Unfortunately, we do not know this, so the delivery date is set to unknown. As soon as we have any information, we will note it on the product and adjust the delivery date.