BILL COWHER & CHUCK NOLL. PSA / DNA Certification #. Slabbed Dimensions : 5 3/8. PSA/DNA is a state-of-the-art autograph authentication service developed by Professional Sports Authenticator (PSA) of Newport Beach, California. Utilizing a specially synthesized DNA technology provided by DNA Technologies, Inc. PSA/DNA provides legitimacy to autographed collectibles and helps combat the problem of counterfeits. Professional Sports Authenticator (PSA) is the world’s largest third-party grading and authentication service. Each signature submitted for autograph authentication is thoroughly examined by the foremost signature expert in the industry. Life long experience, a nationally recognized reputation, the largest exemplary file in the hobby and formal training in the field of Forensic Document Examination combine to offer the most reliable service to identify autograph legitimacy. Opinion of the authenticators at PSA/DNA are respected throughout the hobby and are the authority when it comes to deeming a signature authentic. When you see PSA/DNA you can feel confident that you are receiving a genuine 100% Authentic signature. This item is in the category “Sports Mem, Cards & Fan Shop\Sports Trading Cards\Trading Card Singles”. The seller is “autographbay” and is located in this country: US. This item can be shipped to United States, Canada, United Kingdom, Denmark, Romania, Slovakia, Bulgaria, Czech Republic, Finland, Hungary, Latvia, Lithuania, Malta, Estonia, Australia, Greece, Portugal, Cyprus, Slovenia, Japan, China, Sweden, South Korea, Indonesia, Taiwan, South Africa, Thailand, Belgium, France, Hong Kong, Ireland, Netherlands, Poland, Spain, Italy, Germany, Austria, Bahamas, Israel, Mexico, New Zealand, Singapore, Switzerland, Norway, Saudi Arabia, United Arab Emirates, Qatar, Kuwait, Bahrain, Republic of Croatia, Malaysia, Brazil, Chile, Colombia, Costa Rica, Panama, Trinidad and Tobago, Guatemala, Honduras, Jamaica, Barbados, Bangladesh, Bermuda, Brunei Darussalam, Bolivia, Ecuador, Egypt, French Guiana, Guernsey, Gibraltar, Guadeloupe, Iceland, Jersey, Jordan, Cambodia, Cayman Islands, Liechtenstein, Sri Lanka, Luxembourg, Monaco, Macau, Martinique, Maldives, Nicaragua, Oman, Peru, Pakistan, Paraguay, Reunion, Vietnam.
- League: NFL
- Autographed: Yes
- Set: 2004 Donruss
- Autograph Format: Label or Sticker
- Signed By: BILL COWHER, CHUCK NOLL
- Player/Athlete: BILL COWHER & CHUCK NOLL
- Graded: Yes
- Autograph Authentication Number: 66070888
- Type: Sports Trading Card
- Sport: Football
- Autograph Authentication: Professional Sports Authenticator (PSA)
- Manufacturer: Donruss
- Team: Pittsburgh Steelers
- Card Number: SG-3
- Season: 2004
