The product is a 1985 Topps Mark McGwire trading card from the 1984 USA Baseball Team set. Graded as a PSA 4 VG-EX, this card features McGwire as a member of the United States baseball team. A part of the Topps series, this baseball card is a valuable collectible item for fans and collectors of sports trading cards, especially those interested in MLB players and USA baseball teams. With its rookie designation and association with a legendary player like McGwire, this card holds historical significance in the world of sports memorabilia.