what does rr mean in pokemon cards

What does RC mean on a Pokemon card? Radiant collection is the equivalent of Japan’s Shiny Collection, except it was bundled with Legendary Treasures (which was EX Battle Boost) Cards 25. marvel snap series 3 cards What does RR mean for Pokemon cards? RR Rainbow rare (it’s a type of SR): Usually the FA draw not in colours but rainbow looking The upper number in a set