What was the average money when the score was 68-69-68-72=277?
CREATE TABLE "final_leaderboard" (
  "place" text,
  "player" text,
  "country" text,
  "score" text,
  "to_par" text,
  "money" real
);
SELECT AVG("money") FROM "final_leaderboard" WHERE "score"='68-69-68-72=277';