1998 Upper Deck Retro Quantum Leap Derek Jeter /50 BGS 9.5 - RARE. These Quantum Leaps don't come up very often in any player, let alone Jeter. Quantum Leaps are a must-have for 90s insert collectors.The item "1998 Upper Deck Retro Quantum Leap Derek Jeter /50 BGS 9.5 RARE" is in sale since Saturday, September 4, 2021. This item is in the category "Sports Mem, Cards & Fan Shop\Sports Trading Cards\Trading Card Singles". The seller is "laxmen2345" and is located in Brooklyn, New York. This item can be shipped to United States, Canada.