There are only a few NFT experts in the world. NFTs are identified by Ginoa and given a fair price. The fair price information is provided by Ginoa by scanning the market with the Amazon artificial intelligence infrastructure. The buyer or seller knows the current value of the related NFTs thanks to the fair price information. Artificial intelligence works 'fully synchronized' with the main network, it identifies the most liquid products, eliminates the risk of scam, unsuccessful projects and counterfeit products with low volume and few users. NFT expertise service is free by Ginoa.