OpenSea is 100% Free to trade?

OpenSea USA New York Based Market place started in 2017 by Devin Finzer and Alex Atallah. Having captured $13.3 billion in revenue in 2022 opensea is dominant in NFT Market Place. The types of digital assets available are Images, Videos, Audios, or 3D Models. Creating assets is free but cost 2.5% service charges on auction …