That Eric Berry might be worth some big money one day buddy. Also, the Arian Foster one too. Almost any autographed cards will either hold their value or increase in price. Especially when these players retire or pass away one day.
It's weird how much Larry Bird's rookie cards increased in value when he retired. His cards almost tripled in price back then. Still holding strong too these many years later.
Also, the Josh Richardson rookie cards will be increasing in value too. The guy is playing lights out for the Heat. He has completely taken the minutes of Gerald Green. He plays more minutes per game right now than even Dwayne Wade or Joe Johnson.