- Home
- Submission Form
- About GMA
- Baseball Cards
- Anaheim Angels
- Arizona Diamondbacks
- Atlanta Braves
- Baltimore Orioles
- Boston Red Sox
- Chicago Cubs
- Chicago White Sox
- Cincinnati Reds
- Cleveland Indians
- Colorado Rockies
- Detroit Tigers
- Florida Marlins
- Houston Astros
- Kansas City Royals
- Los Angeles Dodgers
- Milwaukee Brewers
- Minnesota Twins
- New York Mets
- New York Yankees
- Oakland As
- Philadelphia Phillies
- Pittsburgh Pirates
- San Diego Padres
- San Francisco Giants
- Seattle Mariners
- St. Louis Cardinals
- Tampa Bay Rays
- Texas Rangers
- Toronto Blue Jays
- Washington Nationals
- Top 20 Baseball Cards
- Baseball Cards By Team
- Football Cards
- Arizona Cardinals
- Atlanta Falcons
- Baltimore Ravens
- Buffalo Bills
- Carolina Panthers
- Chicago Bears
- Cincinnati Bengals
- Cleveland Browns
- Dallas Cowboys
- Denver Broncos
- Detroit Lions
- Green Bay Packers
- Houston Texans
- Indianapolis Colts
- Jacksonville Jaguars
- Kansas City Chiefs
- Miami Dolphins
- Minnesota Vikings
- New England Patriots
- New Orleans Saints
- New York Giants
- New York Jets
- Oakland Raiders
- Philadelphia Eagles
- Pittsburgh Steelers
- San Diego Chargers
- San Francisco 49ers
- Seattle Seahawks
- St. Louis Rams
- Tampa Bay Buccaneers
- Washington Redskins
- Tennessee Titans
- Football Cards by Team
- Hall of Fame Football Cards
- Basketball Cards
- Hockey Cards
- Store
Currently viewing the category:
"Baseball Cards"
Matt Moore rookie cards are getting a lot of attention after his outstanding performance against the Texas Rangers in the first game of the American League Playoffs. There are only a few Matt Moore rookie card that are worth buying which we will discuss but first let’s talk about why his rookie cards have so much [...]
Continue Reading →Here is a list of the some of the hottest sports cards in September. This list is compromised of recent auction sales as well as quantity of recent submission to GMA Grading.
Hot Baseball Cards for September Matt Moore Rookie Cards- ALL Stephen Strasburg Rookie Cards – 2010 Bowman Chrome rookie card, 2010 Bowman rookie [...]
Continue Reading →Kirby Puckett autographs have always been popular with Twins fans. Over his career Puckett became a fan favorite with baseball fans. He could hit for average as well as power. His memorable catches in center field are part of almost every baseball highlight reel. Kirby Puckett autographs are worth a lot of money. Since Puckett [...]
Continue Reading →Ken Griffey autographs have always been valuable commodities. Ken Griffey autographs were popular even before he played his first major league game. Fans could not get enough of everything Ken Griffey Jr. His father laid the foundation for his son to have one of the greatest careers in baseball history. Junior did it with his [...]
Continue Reading →Mark McGwire autographs have always been popular with collectors. McGwire is one of those rare athletes that have a remarkable fan base. He will always be remembered as one of the greatest home run hitters baseball has ever seen. He will also be remembered for his performance enhancing drug use. There are thousands of Mark [...]
Continue Reading →Barry Bonds autographs are some of the most popular collectibles in the industry. The power hitting outfielder currently holds the Major League baseball all-time home run record. Barry is no stranger to controversy either. Many people thought that baseball steroid scandal would hurt the value of Barry Bonds rookie cards or autographed memorabilia. The outcome [...]
Continue Reading →Prince Fielder rookie cards are some of the hottest cards in the hobby. The soon to be free agent has been terrorizing opposing pitchers. The Brewers slugger has hit for power as well as average this season and is among all league leaders in almost every statistical category. Some of the best Prince Fielder rookie [...]
Continue Reading →
Don Mattingly rookie cards are some of the best collectibles in the hobby. The Yankees slugger was one of the greatest hitters of the 80’s. He won 9 Gold Glove awards as well as the 1985 MVP award. Many people believe that he is a border line Hall of Famer. If anything keeps Don Mattingly [...]
Continue Reading →
Cal Ripken rookie cards are some of the most popular baseball cards in the hobby. The Baltimore Orioles legend has always been a fan favorite. Ripken was elected to 19 All-Star games over his amazing career. Ripken is also well known for breaking Lou Gehrig’s consecutive game streak. This record in itself describes the type [...]
Continue Reading →
Buying a Barry Bonds rookie card can be a profitable endeavor if you know what to look for. There are various kinds of Barry Bonds rookie cards that are worth buying. The Giants slugger will always be remembered as one of the baseball’s all-time great power hitters. Bonds finished his career as baseball’s all-time home [...]
Continue Reading →
