This product is an 18-card lot featuring Ken Griffey Jr. of the Seattle Mariners from Major League Baseball (MLB). The cards are made of card stock and were manufactured in 1990 by various sports trading card companies such as Topps, Upper Deck, and Score. The cards are original vintage pieces with features like Dream Team, MVP, and Record Pace etc... This collection captures Griffey Jr.'s career with the Seattle Mariners in the early 1990s, making it a valuable addition for baseball card collectors. Seriously feel reluctant parting with these I will say so I hope they fall in the right hands! Good Luck!