If you have a few combat steps queued up and a reliable way to give your Dinosaurs haste, you can quickly chain an overwhelming force on the battlefield, especially with any kindred bonuses you run to buff your Dinos a bit
While it is true that Rainbow Secret Rare cards have climbed in value as collectors started to appreciate them more over the years, some regular Full Art cards, particularly Trainers, have seen some of the most growth as tastes have changed
Read the grading guide Perfect fit sleeve immediately, then into a rigid toploader or magnetic case
While this kind of exploration has become commonplace over the years, back then, this was a stunning development
SR cards by contrast are full-art versions of the same artwork already used on the cards RR or trainer counterpart
Neither of those will be used very often overall