Curio Cards Featured at Lighthouse NFT Gallery in Puerto Rico

๐Ÿ–ผ๏ธ OG NFTs in Paradise

By Curio Cards
Feb 26, 2026, 4:26 PM
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Photo by Curio Cards

Historic NFT Exhibition in Old San Juan

Curio Cards, recognized as the first art NFT on Ethereum mainnet, are currently on display at The Lighthouse NFT Smart Gallery in Old San Juan, Puerto Rico.​

Exhibition Details

  • Curated by Curio artist @maximusmaximus
  • Location: The Lighthouse NFT Smart Gallery, Old San Juan
  • Features historical digital artwork from the pioneering NFT collection

The exhibition showcases pieces from Curio Cards' collection, which introduced a new model of digital artwork ownership without artist fees or platform restrictions using Ethereum's distributed network.​

Sources
Read more about Curio Cards

Curio Cards Referenced in ERC-721 Standard That Defined NFTs

**Curio Cards is one of only four art projects referenced in the ERC-721 Standard** - the technical framework that defined NFTs on Ethereum. The other three projects mentioned in the standard are: - CryptoKitties - CryptoPunks - Rare Pepe **Curio Cards is older than all three of these projects.** Launched on May 9, 2017, it predates CryptoPunks by six weeks and helped inform the creation of the ERC-721 standard itself. This recognition in the official standard highlights Curio Cards' pioneering role in establishing the technical and cultural foundations of NFTs as we know them today.

Curio Cards: The Forgotten Pioneer That Predated CryptoPunks

Curio Cards: The Forgotten Pioneer That Predated CryptoPunks

Curio Cards launched on Ethereum on May 9, 2017, making it one of the earliest NFT projects in the ecosystem. **Timeline context:** - 5 days after ENS - 6 weeks before CryptoPunks - 9 weeks before Binance - 7 months before OpenSea - 17 months before Uniswap The project featured Cards 11-19 with pro-Bitcoin motifs and Card 20 featuring Mad Bitcoins, reflecting the importance of Bitcoin to the founders despite launching on Ethereum.

NFT Artists Bridge Digital and Physical Worlds Through Book Publishing

**NFT artists are increasingly turning to traditional book publishing** to give their digital creations lasting physical form. - CryptoArtists are exploring new ways to preserve and showcase their work beyond digital platforms - SuperRare is developing an **artist book library** to support this transition - The trend represents a hybrid approach combining digital ownership with tangible art forms This movement allows collectors to experience NFT art in both digital and physical formats, creating **dual value propositions** for artists and buyers. The shift demonstrates how the NFT space continues evolving beyond purely digital experiences.

Only Four Art Projects Referenced in ERC-721 NFT Standard

The **ERC-721 standard** that defined NFTs references only four pioneering art projects: - **Curio Cards** - **CryptoKitties** - **CryptoPunks** - **Rare Pepe** **Curio Cards** played a particularly significant role in shaping modern NFT development. Their early innovation directly informed the creation of the Ethereum ERC-721 framework. This small group of projects laid the foundation for today's entire NFT ecosystem, demonstrating how a handful of early experiments became the building blocks for a multi-billion dollar market.

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