1. OpenSea:  The largest NFT marketplace with a wide range of digital assets, from art to gaming items.

2. SuperRare:  A curated marketplace for rare, single-edition digital artworks.

3. Nifty Gateway:  An invite-only platform that offers exclusive drops and limited-edition NFTs from artists, musicians, and celebrities.

4. KnownOrigin: A platform that focuses on showcasing high-quality digital artwork from emerging artists

5. Async Art: A platform that allows creators to program and add layers to their artwork, creating dynamic and interactive NFTs.

6. Foundation: An exclusive invite-only platform that features high-profile artists and offers limited-edition NFT drops.

7. BakerySwap: A marketplace that allows users to trade NFTs, but also offers a gamified experience with rewards and tokens.

8. Binance NFT: A marketplace by the popular cryptocurrency exchange, offering a range of NFTs from different categories, including gaming and sports.

9. Mintable: A user-friendly marketplace that allows creators to easily mint and sell their own NFTs, with no coding skills required.

10. Rarible: A decentralized marketplace where users can create, buy, and sell NFTs.