Katy Perry Signed Autographed Smile 7.75" x 13.25" Framed Display Matted CD With Cover JSA COA. Included is a COA from JSA. Certification Number: KK70182. Excellent condition. This would be a great addition to any collection! This item includes a Certificate of Authenticity from James Spence Authentication. JSA is the leading autograph authenticator in the industry. We have been selling successfully online for 20 years, buy with confidence.