1984 Topps baseball card setThe 1984 Topps Baseball card set consists of 792 standard size cards. A complete set has a book value of about $40.00 in Near Mint condition. The key cards from the set include: card number 8 - Don Mattingly RC, card number 17 - Nolan Ryan, card number 182 Darryl Strawberry RC, and card number 490 - Cal Ripken Jr. Noted rookie cards in the set include: Don Mattingly, and Darryl Strawberry. Topps introduced the Tiffany set in 1984. These sets limited to 10,000 made were identical to the regular issue set, except for the higher quality white cardboard stock and the addition of a protective UV coating giving the cards a high gloss. A 1984 Topps sealed Tiffany set has a book value of about $175.00.