“We just think there is a huge market. I mean, look at Apple last year. People purchased $61 billion of digital content” on the App Store, says Kathryn Haun, the Andreessen partner who led the deal. One popular video game, Epic Games’ Fortnite, made an estimated $2.4 billion in revenue on character cosmetics alone in 2018.

https://fortune.com/2021/03/18/nft-art-crypto-marketplace-opensea-amazon/