This is a rare and valuable Mark McGwire 1999 Fleer Ultra Season Crowns Gold Medallion Edition Card 221G. It features the baseball legend in his prime and is a must-have for any sports trading card collector. The card is part of the 1999 Fleer Ultra set and is a highly sought-after parallel/variety Gold Medallion Edition. The manufacturer of the card is Fleer and it is a sports trading card type. It is perfect for fans of Mark McGwire and baseball in general. The card number is 221G and it is from the 1999 season. This item falls under the categories of Trading Card Singles, Sports Trading Cards, and Sports Mem, Cards & Fan Shop.