Configuration: 20 cards per pack.
CONTENT HIGHLIGHTS- Collect The Entire 600 Card Regular Set!- Look For Two (2) Season Biography Cards Per Pack, On Average! Season Biography Captures The Highlights Of Every Day From The 2009 Season!- Pull Two (2) Memorabilia Cards Per Box, On Average!- Look For (1) One Autograph Card Per Box, On Average!- Look For (1) One Regular Exquisite Card In Every Case! 2010 Upper Deck 1 Is The First Baseball Product Of The Year To Have Exquisite Cards!- Look For Joe Dimaggio Cut Signature Cards!- Look For 20th Anniversary Heroes Art Cards Celebrating The First-Ever Certified Autograph (1990's Reggie Jackson Heroes Art Card).- Look For 20th Anniversary Signed Buyback Cards From The Biggest Stars From The Classic 1990 Upper Deck Baseball Set!PRODUCT BREAKDOWNRegular Cards and Rookies- Base Set - 600 cards - Perfect for Set-Collectors!Inserts and Parallel Cards- Base Set Gold Parallel- numbered to 99- Upper Deck Portraits- 1:4- Upper Deck Portraits black parallel- numbered to 99- Season Biography- 2 cards in every pack!- DiMaggio Heroes cards- 20th Anniversary Heroes Art Card- One card in every box!- All World- All World Short Prints- Pure Heat- Pure Heat Short Prints- 10th Anniversary 2000 UD Rookie Update Cards! On the tenth anniversary of the 2000 Upper Deck baseball set, we take a look back to create 20 additional Star Rookie subset cards that never made it to the set- including stars like Johan Santana and Michael YoungAutograph Cards (1 per box, on average)- Signature Sensations- 20th Anniversary Heroes Art Card Signatures- Joe DiMaggio Cut Signature CardsMemorabilia Cards (2 per box, on average)- UD Game Jersey- UD Game Jersey Patch- numbered to 25- Gary Sheffield A Piece of History 500 HR Club Bat card