268,017 crypto collectibles valued at $228.95 million were sold in the last 30 days according to the NonFungible database. The top 5 NFT marketplaces with the highest overall sales are CryptoKitties (28,85,888), Sorare (419,631), Ethereum Name Service (173,707), Decentraland (127,940), and The Sandbox (99,380). One of the biggest questions in the minds of ambitious entrepreneurs is “How to enter the booming world of crypto collectibles?” Digital collectibles have a gigantic market capitalization of $20.55 billion as per CoinMarketCap. On average, investors purchase and sell crypto collectibles worth $6.89 billion daily. Hence, you can strike success in the crypto industry by initiating NFT marketplace development.