This First Day Issue (FDI) cancellation stamp & envelope debuted at the 2007 San Diego Comic Con. It is autographed by Herb Trimpe, the first artist to draw Wolverine in Incredible Hulk #181 (Dave Cockrum is the actual artist of the image that appears on the stamp). The FDI measures approximately 3 3/4 by 6 3/4 inches, is in nm/mint condition and will be shipped with the utmost care. Please note- the signature is real. It is the actual, hand-signed signature of Trimpe. It is not a pre-printed image on the envelope.
