I think those are injected VC for the Gateway card.And what about these releases??
Pokemon.Red.GB.VC.3DS-BigBlueBox
Pokemon.Silver.GBC.VC.3DS-BigBlueBox
Pokemon.Yellow.GBC.VC.3DS-BigBlueBox
Pokemon.Blue.GB.VC.3DS-BigBlueBox
http://3ds.essh.co/
Those are injected releases and therefore not from Nintendo nor available for purchase. Those releases cannot trade, although the Gold/Silver/Crystal releases do have a working real-time clock.And what about these releases??
Pokemon.Red.GB.VC.3DS-BigBlueBox
Pokemon.Silver.GBC.VC.3DS-BigBlueBox
Pokemon.Yellow.GBC.VC.3DS-BigBlueBox
Pokemon.Blue.GB.VC.3DS-BigBlueBox
http://3ds.essh.co/
How to inject roms into VC games?