HARTFORD, CT, USA, December 31, 2021 /EINPresswire.com/ — Today, NFTs4Charity co-founder Lisa Fosdick revealed details of the unlockable content available to winning bidders of an NFT (non-fungible token) auction on OpenSea. The NFTs are based on digital paintings of Paul Michael Glaser, the writer, actor, director, producer, philanthropist, and award-winning