I've bought DSTT. By the way no serial number on the back side of the card (second photo). But overall it looks pretty authentic, sticker looks good, games work well.
But I'm still affraid and I've heard that fake DSTT could even destroy the whole DS. Plus I've never seen this type on the net...
I've been playing fallout4 all day, I went into a elevator and it kept going, never stopped, waited 5 minutes, must of been a bug. How bout you, whatcha do today?