Old School / New School is an insert set in 1999 Upper Deck Retro. This 30-card set features a mix of veterans and prospects/rookies. Each card is serial numbered to 1000 and were randomly inserted into packs. The set features two different card designs. For the veteran players (Old School) the cards feature black and white photography and muted tones on the fonts and borders of the card. For prospects (New School), the cards feature color multi-exposure photographs with colorful logos, fonts, and borders.