Whole Lotta Red CD 5 year anniversary

so I just noticed carti is selling the whole lotta red album on cd for the first time and I was wondering if it is limited or not cause I searched it up and 2 sites I know are safe are just selling them and u can add them to ur cart even tho everyone says “everything is sold out” is this safe to buy or not? Are the CDs limited too or only the vinyls?