Melvin Purvis Signed Check: PSA/DNA Certified: Cracked but Excellent! Here is a check signed by Melvin Purvis, the G-Man credited with the sidewalk killing of John Dillinger. The PSA/DNA holder was severely cracked in transit and taped. But the crack in no way affects either the check or the PSA/DNA certification. The item "Melvin Purvis Signed Check PSA/DNA Certified Cracked but Excellent" is in sale since Sunday, March 15, 2020.This item is in the category "Collectibles\Autographs\Historical". The seller is "bppump911" and is located in Los Angeles, California. This item can be shipped to United States.