€58 million for a photo collage, €2.5 million for a tweet and €522,000 for a cat meme. Since the end of 2020, NFTs (non-fungible tokens) seem to be turning the art, culture and collectors market upside down. Astrid Sauer, CEO of State of the Art on NFTs in the weekly newspaper “O Novo”. https://onovo.pt/opiniao/nfts-the-next-big-thing-ou-a-proxima-bolha-digital-HL287449