Celebrate our 20th anniversary with treasures like a 1919 Belmont Celebrate our 20th anniversary with treasures like a 1919 Belmont Stakes trophy, 1963 "The Avengers" comics and two Amadeo de Stakes trophy, 1963 "The Avengers" comics and two Amadeo de Souza-Cardoso oil paintings. Which find is worth $200,000 to $300,000? Souza-Cardoso oil paintings. Which find is worth $200,000 to $300,000?