I’ll buy almost anything, but there are certain areas in which I specialize. 
 
Baseball

• 19th Century Cards: Interested in any and all pre-1900 cards in any condition.
• Pre-WWII: Mostly looking for Hall of Fame players from this time period.
• Post-War (late 1940s through 1970): Top-tier Hall of Fame players and rookie cards (guys like Mantle, Aaron, Williams, Mays, Koufax, Clemente, Musial, etc.) and complete sets.
• Modern Era (1971-Present): Top-tier rookie cards, rare 1990s insert cards, and autographed rookie cards from mid '90s on.

Football 

• Pre-1970 Hall of Famers and post-1970 Hall of Fame rookie cards. 
• Anything Tom Brady, Patrick Mahomes or Lamar Jackson.

 
Basketball

• Any Hall of Fame rookie cards. 
• Anything Michael Jordan. 
• Any current star/prospect rookie cards.

 
These are my core focus areas. However, I am happy to look at any collection. I love finding things I haven’t come across before and I love sorting through large collections.