At the end of the game, John has the following Crystals:

John scores 22 Victory Points from his Crystals (6 + 4 + 1 + 6 + 3 + 0 + 1 + 1).

John has 5 symbols on his Crystals: one set of 3, and 2 sets of 1 each. He scores 8 VP for symbols (6 + 1 + 1).

John has two Artifacts: “Barking up the Right Three” gives him 3 points for each pair of Crystals with a mining cost of 3 (he has one pair), and “Contract” gives him 1 additional point for each Crystal of a chosen color. John has three green Crystals, and chooses that color. In total, John scores 6 VP for his artifacts (3 + 3).

John’s final score is 36 VP (22 + 8 + 6).