Above, bottom row of cards right to left: The Lovers card from the black & white First Edition, the Vitruvian Edition, one of the earlier test prints (see how it came out too dark?), skip over The Chariot, and way on the left-most side bottom row is The Lovers card from the latest printed color proofs (in sheets).
Here are the color proofs of the cards in uncut sheets. Top row: Justice, Hanged Man, Death. Bottom row: Magician, High Priestess, Empress. (Using standard tarot titles for your convenience of reference, rather than referring to them by their SKT titles.)