Every Yu Gi Oh! Card Rarity Explained HubPages Bit random, favourite and or least favourite Yu Gi Oh card rarity? Favourite would have to be Secret Rare and least would have to be Ultimate Rare. It works for some cards but I feel The Rarest Yu Gi Oh Cards And What They're Worth Faded OG unlim super rares from Yugioh's oldest sets I've never been the biggest faded card collector considering the fact that I'm color blind and have some difficulty discerning faded from regular Secret Rare Yu Gi Oh! Wiki Fandom 20 years ago I traded the first ever ultra rare Yu gi oh card I owned & I regretted it to this dayso it does feel good to own couple of these again, even