Presently we are not providing grading services and recommend using a major third-party grading company. We do provide digital fingerprints and successfully developed automated third-party grading using deep neural networks and artificial intelligence processing of laser measured height and color outputs. The technologies are integrated with blockchain, chain of title, NFTs, Smart Contracts, ERC721 and EIP 2981 royalties' protocols.
Feel free to contact our experts for additional details.
Coin and Card Auctions filed an international patent and has a patent pending it will convert to any international patent in 2023.