Whether you aim to trade, sell, or simply admire your collection, a mint card will always be more valuable and aesthetically pleasing than a worn one
Thats pretty much the summary of the card, because unless youre building around rad counters, all you want is the proliferate, which Thrummingbird does no matter what
Cold-Foil is a slightly different variant of foil and is used to enhance the background of the Rare to Legendary cards, whereas your Enchanted cards have a more traditional full holo-foil print design
Whether you're slamming them down on a tournament table, or displaying them for posterity in a binder, Pokmon cards are simply better when their art and design is on point, with beautiful composition, colors, and holographic effects
Nothing in life is guaranteed really, suppose well just have to accept it