SKYBOX 1992/1993 SERIES 1 NBA BASKETBALL CARDS IN SATISFACTORY CONDITION. The item "Skybox NBA basketball USA Olympic factory sealed 92/93 series 1 unopened box" is in sale since Monday, June 15, 2020. This item is in the category "Sports Mem, Cards & Fan Shop\Sports Trading Cards\Trading Card Singles". The seller is "spitfire_skate_singapore" and is located in Singapore. This item can be shipped worldwide.