If we’re strictly on about Shinings probably Noctowl as it was my first real-life encounter. Perfect icon profile and Steelix has got the industrial vibe perfectly in reflection made by the unique plates of the shining holofoil. Add to that exclusive Ken Sugimori kiss of the brush.
Obviously, Gyarados has that holy shit factor a card so intense it kicks your ass every time upon viewing. Mewtwo, Kabutops and Celebi have an alien vibe going.
Gold Stars? Espeon no question and speaking of green you couldn’t have started this more perfectly than the subtlety sublime precise af Bagon from the era which was the last truly remarkable Shinings.
Subtlety was the quality that the ironically memorable Shinings possessed has sadly long lost.