This Sports Illustrated for Kids Magazine featuring Mark McGwire from April 1999 is a must-have for any sports enthusiast. The magazine is filled with engaging content and illustrations, perfect for children who love sports. Additionally, it comes with all the cards and posters included, making it an even more exciting purchase.

The magazine was published in the United States and is in the English language. It was published weekly and belongs to the genre of children's magazines. The magazine does not have any signatures and is not a subscription. With its focus on sports and outdoors, this magazine is a fantastic addition to any collection.