1715 Spanish Fleet Coin - $4.5 Million: Rare, found in fleet wreckage.
1944 M4A1 Sherman Tank - $350,000: WWII tank sold to private collector.
1907 Saint-Gaudens Double Eagle Gold Coin - $20,000: Rare coin sold to private collector.
Chumlee's 1963 Lincoln Continental - $50,000: Owned by show star, sold at pawn shop.
Super Bowl XXI Ring - $33,000: Former Giants player's ring sold to collector.
Samurai Sword - $40,000: Authentic sword sold to private collector.