Both of which are from Radiant Collection in Legendary Treasure Set & Generation Settheir numbering are RC?/RC? (First released in japanese's Shiny Collection & PokéKyun Collection respectively)
I guess I really wasn't clear at all when I think about it. My definition of a glittery pokemon card would be that the card has lots of reflective dots on the card (can be anywhere) that are all the same size and pretty close together. So galaxy foil cards don't quite make it as the sizes are too different and are further apart.