Scalability: Above average

Selling NFTs can be highly scalable for solo operators as it involves creating digital assets that can be replicated and sold without a direct time commitment for each sale. The ability to reach a global market online allows for significant growth potential without the need to hire a team. While initial setup costs for minting NFTs may vary, the scalability of this business model lies in the digital nature of the product, enabling sellers to increase their sales volume without being limited by physical constraints.