CheckCOA connects to over 25 major authentication and grading databases. Find your provider below to verify certificates, serial numbers, and holograms instantly.
Look up a PSA/DNA authentication number to see available signer, item and COA or LOA details from the provider record. CheckCOA also checks the same number against independent Fraud Alert records and shows supporting evidence when available. Use the PSA Graded Cards lookup instead for a card in a graded slab.
Beckett Authentication Services (BAS) is Beckett’s dedicated autograph authentication arm. It’s widely associated with hobby expertise built through decades of Beckett’s presence in price guides and collectibles, and BAS COA numbers are often checked through certificate verification when buying signed memorabilia.
Upper Deck is a leading sports and entertainment trading card and collectibles company, and Upper Deck Authenticated (UDA) is its signed memorabilia program. UDA is known for witnessed signings, serialized hologram numbers and Certificates of Authenticity used on premium sports autographs. Use the UDA cert lookup to check hologram or certificate records when available, then screen the number with CheckCOA Fraud Alert checks for known fake, stolen, reused or compromised certificates.
GOAT Authentics (G.O.A.T. Authentics) is a collector-founded authentication service that specializes in Michael Jordan signed memorabilia and also authenticates Tom Brady, Wayne Gretzky and Mickey Mantle. Founded by collectors to fight high-quality Jordan forgeries under the motto For Collectors, By Collectors, it relies on expert signature analysis. Use the GOAT cert lookup to check COA records when available, then screen the number with CheckCOA Fraud Alert checks for known fake, stolen, reused or compromised certificates.
Fanatics Authentic is a major licensed sports memorabilia brand with serialized authentication systems used on many signed items. Collectors often confirm authenticity through QR/hologram verification and certificate lookup when buying autographed jerseys, balls, and photos.
AutographCOA (ACOA) is a third-party autograph authentication company founded in 2018 by lifelong collector Justin Steffman, who also founded the Real Autograph Collectors Club (RACC). ACOA focuses on celebrity, music, entertainment, political and space autographs, and issues a Certificate of Authenticity with a unique two-letter, five-digit certificate number (for example SA12345). Use the ACOA lookup to check the record when available, then screen the number with CheckCOA Fraud Alert checks for known fake, stolen, reused or compromised certificates.
Celebrity Authentics certifies hand-signed film and entertainment memorabilia on a witnessed-only basis: it does not offer an item it did not see signed, and signings are arranged with the talent through their agent or manager. Each item carries a hologram with a prefix letter and a number, and a verified code can show who signed it, where and when. Enter the letter and digits together.
OnlineAuthentics runs an online registry for reviewed memorabilia rather than a written-opinion authentication service. Each item gets a serialized profile and a Certificate of Registration carrying a barcode and an OA number, which is what collectors quote in listings for provenance. Internal item numbers always start with OA-, so this lookup prefills the prefix and takes just the digits.
SWAU is one of the biggest names in entertainment memorabilia, with more than a million certified collectibles. It authenticates celebrity and entertainment autographs and also grades and encapsulates Funko POP collectibles in UV-resistant, tamper-evident holders. Every certified item carries a SWAU hologram with a QR code and number, so collectors can check the record before buying. Use the SWAU cert lookup to verify that hologram or COA number when available, then screen it with CheckCOA Fraud Alert checks for known fake, stolen, reused or compromised certificates.
TRISTAR Productions, Inc. is a long-running autograph and memorabilia company known for its public and private signing events with athletes and celebrities. Autographs signed through TRISTAR are witnessed and secured with a serialized TriPoint hologram and a Certificate of Authenticity, so collectors can verify the signing information by entering the hologram or certificate number. Use the TRISTAR authentication lookup to check the record when available, then screen the number with CheckCOA Fraud Alert checks for known fake, stolen, reused or compromised certificates.
Panini America is one of the largest trading card manufacturers, and Panini Authentic covers its signed memorabilia and authenticated collectibles. Each item carries a serialized hologram, normally a PA prefix followed by digits, and that hologram number is what confirms the item against Panini's records. Enter it here with or without the PA.
Founded by James Spence Jr. out of four generations of family collecting, JSA authenticates autographs against an exemplar library of nearly 700,000 files, and its Letters of Authenticity are accepted by major auction houses. Every certified item carries an alpha-numeric tamper-evident label, so the certification number from a JSA LOA, registration card or witnessed label can be verified here.
Running since 2001, the MLB Authentication Program puts authenticators inside every Major League Baseball game, and only items they personally witness being signed or used qualify. Witnessed items get a tamper-evident hologram with a two-letter prefix and serial, so a game-used bat, jersey or signed ball can be checked here before you buy.
SGC Authentic is the SGC label for autographed cards, vintage signed cards and signed memorabilia, where the grade shows as Authentic or AUTH instead of a number. Use the SGC Authentic cert lookup to verify the slab label or COA and add Fraud Alert checks for known fake, reused or compromised certificates.
Look up a PSA card certification number to see available card, set, variation and grade details from the provider record. CheckCOA also checks the same number against independent Fraud Alert records and shows supporting evidence when available, so collectors can compare the record with a slab before buying, selling or saving it.
Beckett Grading Services (BGS) is a long-running grading company known for detailed evaluation frameworks often discussed by collectors. BGS labels and serials are commonly checked through certificate lookup to confirm graded card details and reduce slab fraud risk.
Mike Baker Authenticated (MBA) was founded by Mike Baker, PSA's first employee and its Director of Grading for over a decade. MBA grades raw cards, certifies collectibles and runs Crossover Grading for cards already slabbed by PSA, SGC or BVG, so a crossover card can carry both an MBA serial and the original grader's cert number. Enter the numeric MBA serial here.
CGC Cards is the trading-card grading arm of CGC. Every CGC slab carries a certification number and a QR code on its label. Use the CGC cert lookup to confirm the card's description and grade in provider records when available, then screen the number with CheckCOA Fraud Alert checks for known fake, stolen, reused or compromised numbers.
CGC is one of the most recognized names in comic book grading. Each CGC comic slab has a certification number and QR code on its label. Use the CGC Comics cert lookup to confirm a graded comic's title, issue and grade in provider records when available, then screen the number with CheckCOA Fraud Alert checks for known fake, stolen, reused or compromised numbers.
PSA grades and encapsulates comic books, magazines, and eligible sports programs. Collectors can use the certification number on a PSA holder to look up the recorded publication and grade, then compare those details with the slab before buying or selling.
CGC Home Video grades and encapsulates sealed and graded home video collectibles such as VHS and other tape formats. Each case label carries a certification number and QR code. Use the CGC Home Video cert lookup to confirm an item's description and grade in provider records when available, then screen the number with CheckCOA Fraud Alert checks for known fake, stolen, reused or compromised numbers.
CGC Video Games grades and encapsulates graded and sealed video games. Each case label carries a certification number and QR code. Use the CGC Video Games cert lookup to confirm a game's description and grade in provider records when available, then screen the number with CheckCOA Fraud Alert checks for known fake, stolen, reused or compromised numbers.
PSA Video Games offers grading for a wide range of game collectibles, from sealed titles to cartridges and CIB items. Certification and label checks are a common step for collectors doing authenticity verification and confirming grading records.
TAG is a tech-forward grading company known for digital reporting tied to certification numbers. Collectors often associate TAG with detailed imaging/condition breakdowns, making serial number lookup a key part of verifying a TAG-graded card.
Audio Media Grading grades and encapsulates recorded music, vinyl records, cassettes and CDs, in slabs built for display and long-term storage. Every graded item carries a tamper-evident, serial-numbered hologram that is repeated on the grade label and on the Statement of Archival, so a lookup returns the artist, album, release and grade behind the slab.
SGC Grading is a long-established trading card grading company known for vintage and modern card slabs. Use the SGC Grading cert lookup to verify black, green and white label cert codes, review available Cert Code and Pop Report data, and screen numbers with Fraud Alert checks.