A Baltimore Orioles Artwork 158/750 Cachet Envelope hand signed by Cal Ripken Jr. The item and signature are in excellent condition. The envelope measures 16.5cm x 9.2cm. The envelope also has a Cal Hologram on the front bottom left corner of the Envelope. Cal is a 19x All-Star player, a 2x Gold Glove Winner, and Cal was a World Series Champion in 1983. AUTHENTICATION: The item is accompanied by a JSA Certificate of Authenticity - JSA Serial Numbered and Databased Hologram