This is a rare and valuable John Smoltz signed 1990 Donruss baseball card. The card features an error that makes it even more special. It comes from the famous 1990 Donruss set, manufactured by Donruss. The card is perfect for collectors and fans of baseball and the Atlanta Braves.

The card is a sports trading card and is categorized as a trading card single. It is a great addition to any collection and is authenticated by PSA/DNA. The card is especially unique because of the error that occurred during its production. This is a must-have for any serious collector or fan of baseball.