Sublime is Mint’s effect plastic, moulded by Prodigy: a metallic, sparkle-finish blend used mainly on limited editions and tournament stamps. It’s closest to MVP Plasma in look.
It’s an effect run on a premium base, so it behaves like a premium opaque plastic with a shimmer. Nine moulds are listed in it.
It isn’t a stock plastic. If it’s sold out on the disc you want, APEX is the everyday Mint premium blend.