In 1994, SkyBox put out a series of Batman trading cards called The Dark Knight Saga, which single-handedly introduced pre-teen me to a whole chunk of Bat-history. In fact, when you consider that I hadn't even read Batman: Year One by this point, you might imagine how the li'l Harvey Dent fanboy I was reacted upon seeing this card:
I still have great fondness for that card. DCAU Batman comics regular Rick Burchett does a fine job capturing David Mazzucchelli's Harvey, but in a way that looks rather different than the one we'd see from Tim Sale within a couple years.