How NFT Art Auctions Work: Marketplaces & Top Pieces Sold

·

In March 2021, Christie’s made history by auctioning Beeple’s digital masterpiece Everydays: The First 5,000 Days for a staggering $69 million. This landmark sale wasn’t just about the price—it was a turning point. For the first time, a major auction house sold a purely digital artwork and accepted cryptocurrency as payment, signaling a new era in art and finance.

Since then, NFT art auctions have evolved rapidly. Traditional institutions like Sotheby’s and Bonhams have embraced blockchain-based art, while dedicated platforms like OpenSea and SuperRare have become digital galleries for the decentralized age. In this guide, we’ll explore how NFT art auctions function, highlight the most expensive digital artworks ever sold, and review the leading marketplaces shaping the future of digital ownership.


Understanding NFT Art Auctions

An NFT (non-fungible token) represents unique digital ownership of a piece of art, verified on a blockchain such as Ethereum. Unlike traditional digital files, NFTs are cryptographically secured, making them verifiably scarce and transferable.

How Do NFT Art Auctions Work?

NFT art auctions operate similarly to traditional auctions but with key technological distinctions:

👉 Discover how blockchain technology powers secure digital ownership and transforms modern collecting.

Transactions are recorded immutably on the blockchain, ensuring transparency and authenticity. Artists also benefit from built-in royalties—often between 5% and 10%—which they receive on every future resale of their work.

How to Sell Art as an NFT

If you're an artist or creator looking to enter the NFT space, here’s a streamlined process:

  1. Set up a digital wallet – Use trusted wallets like MetaMask or WalletConnect and fund it with cryptocurrency.
  2. Connect your wallet – Link it to an NFT marketplace such as OpenSea or Foundation.
  3. Upload your artwork – Include a title, description, and metadata. Choose one of three common auction types:

    • Reserve Auction: Bidding starts only when the reserve price is met.
    • Scheduled Auction: Fixed start and end times; ideal for time-bound launches.
    • Unlimited Auction: You decide when to accept a bid.
  4. Set royalty rates – Define your percentage cut for future sales.
  5. Pay listing fees – Once paid, your artwork goes live.

After minting and listing, your piece enters the global digital art market—accessible to collectors worldwide.


The 10 Most Expensive NFT Artworks Ever Sold

The NFT market has seen explosive growth, with some digital creations fetching prices rivaling physical masterpieces. Here are the top sales that redefined value in the digital art world:

  1. Pak – The Merge – $91.8 million (Dec 2021, Nifty Gateway)
    A groundbreaking generative art project where buyers purchased “mass” units that merged into unique entities.
  2. Beeple – Everydays: The First 5,000 Days – $69.3 million (Mar 2021, Christie’s)
    A collage of 5,000 daily digital drawings, marking the first major NFT sale by a legacy auction house.
  3. Beeple – Human One – $28.9 million (Nov 2021, Christie’s)
    A dynamic, rotating video sculpture blending physical and digital elements.
  4. Pak – Clock – $26.5 million
    Created in tribute to Julian Assange’s ongoing imprisonment, co-owned by thousands via AssangeDAO.
  5. Larva Labs – CryptoPunk #5822 – $23.7 million (Feb 2022)
    One of nine rare alien punks, representing peak demand for early NFT collectibles.
  6. Larva Labs – CryptoPunk #7523 – $11.75 million (Jun 2021, Sotheby’s)
    Known as “Covid Alien,” this punk became iconic during the pandemic.
  7. Larva Labs – CryptoPunk #3100 – $7.58 million (Mar 2021)
    Another alien-type punk with high historical significance.
  8. Larva Labs – CryptoPunk #7804 – $7.57 million (Mar 2021)
    Features a rare combination of attributes including a pipe and knitted cap.
  9. XCOPY – Right-Click and Save As Guy – $7.09 million (Dec 2021, SuperRare)
    A meta-commentary on NFT skepticism, now one of the most valuable single-edition artworks.
  10. Dmitri Cherniak – Ringers #109 – $6.9 million (Oct 2021, Art Blocks)
    Part of a generative series exploring string configurations around a virtual cylinder.

These figures reflect not just artistic value but cultural milestones in the evolution of digital ownership.


7 Leading NFT Art Auction Marketplaces

1. Christie’s

As the first major auction house to embrace NFTs, Christie’s launched Christie’s 3.0, a dedicated platform for digital art. It hosted the historic Beeple sale and continues to feature generative and curated NFT collections.

Notable Sales:

2. Sotheby’s

Sotheby’s established its own Metaverse division, offering curated drops, auctions, and virtual galleries. It supports both crypto and fiat payments.

Notable Sales:

3. Bonhams

Bonhams blends physical exhibitions with online auctions, showcasing artists like XCOPY and Matt Kane across global locations.

Notable Sales:

4. OpenSea

The largest general-purpose NFT marketplace, OpenSea supports multiple blockchains (Ethereum, Solana, Polygon) and offers flexible pricing models.

Top Sale:

5. SuperRare

Positioned as a premium digital gallery, SuperRare features single-edition artworks from established creators.

Top Sale:

6. Nifty Gateway

Known for celebrity collaborations (e.g., Grimes, Steve Aoki), Nifty Gateway specializes in limited-edition drops.

Top Sale:

7. Foundation

An invite-only platform emphasizing quality over quantity, Foundation hosts influential works like Edward Snowden’s Stay Free.

Top Sale:

Other notable platforms include Rarible, Art Blocks, and VIV3—each catering to niche communities within the broader NFT ecosystem.

👉 Explore how emerging artists are leveraging these platforms to reach global collectors instantly.


Frequently Asked Questions About NFT Art Auctions

Q: How do artists benefit from selling NFTs?

A: Artists earn upfront from initial sales and receive royalties on every secondary transaction—something nearly impossible in traditional art markets without complex contracts.

Q: Are NFT artworks authentic?

A: Yes. Each NFT contains verifiable metadata stored on the blockchain, proving originality and ownership history. Buyers receive a cryptographic certificate that cannot be duplicated.

Q: What are the risks of investing in NFT art?

A: Key concerns include:

Q: Can I invest in physical art like I do with NFTs?

A: Yes—through fractional ownership platforms like Masterworks, investors can buy shares in blue-chip physical artworks by Picasso, Banksy, or KAWS with as little as $20 per share.

Q: What determines an NFT’s value?

A: Scarcity, artist reputation, provenance, cultural relevance, and community engagement all contribute to valuation—similar to traditional art markets.

Q: Is now a good time to enter the NFT market?

A: While speculative peaks have cooled since 2021–2022, long-term opportunities exist for those focusing on utility, artist innovation, and platform sustainability.

👉 Learn how diversifying into alternative assets like digital art can strengthen your investment portfolio.


Final Thoughts

NFT art auctions represent a seismic shift in how we create, own, and trade art. From record-breaking sales at Christie’s to decentralized marketplaces empowering independent creators, the landscape is evolving fast.

Whether you're an artist seeking direct monetization or an investor exploring alternative assets, understanding how these auctions work—and where they’re headed—is essential.

Core keywords integrated throughout: NFT art auctions, blockchain, digital artwork, NFT marketplaces, royalties, Ethereum, cryptocurrency, ownership verification

By combining technological innovation with artistic expression, NFTs are not just a trend—they’re reshaping the future of creative economies.