6073-1 · 1984Knight's CastleSealed$1,514.15Loose$100.001584-1 · 1988Knights ChallengeSealed$3,925.62Loose$282.146085-1 · 1988Black Monarch's CastleSealed$2,080.00Loose$112.156060-1 · 1989Knight's ChallengeNew avg., unverified$280.00Loose$135.25