Upstream, the revolutionary retail trading app for stocks and NFTs powered by Horizon Fintex and MERJ Exchange Limited, noted that Amex recently added digital collectibles to its program, offering member collectibles to commemorate events and experiences. The latest Upstream blog discusses five unique benefits NFTs offer, including scarcity, community, gamify, quantify and metaverse participation. In … Continue reading InvestorNewsBreaks – Upstream Explores How NFTs Add Unique Benefits, Value to Traditional Rewards