How to Buy and Sell First NFT on OpenSea? Step-by-Step

Buying and selling NFTs on the OpenSea marketplace is not so complicated. Here’s a step-by-step guide on how to do it quickly and securely.

Before diving in and showing how to buy an NFT on OpenSea, let’s take a step back and briefly remember what non-fungible tokens actually are.

Non-Fungible Tokens (NFTs) are encrypted digital files stored on the blockchain. They are tokenized versions of digital items, such as images, videos, artworks, etc. And what is tokenization? The concept is complex, but it basically means to turn an asset into a digital token that can be moved and stored on a blockchain, such as Ethereum or Solana, for example.

This guide will explain how to buy (and sell) NFTs on OpenSea. However, we have also created a second guide for creating and minting your NFTs on OpenSea.


The blog post provides a step-by-step guide on buying and selling non-fungible tokens (NFTs) on the OpenSea marketplace. It covers the basics of NFTs, the process of acquiring a digital wallet, funding it with Ether (ETH), browsing NFT collections, and making purchases. The guide also briefly touches on reasons people buy NFTs and includes steps for selling NFTs on OpenSea.

Key Points:

  1. Introduction to NFTs:
  • NFTs are encrypted digital files stored on the blockchain, representing tokenized versions of digital items like images, videos, and artworks.
  • Tokenization involves turning an asset into a digital token stored on a blockchain like Ethereum or Solana.
  1. Quick Navigation: How To Buy and Sell NFTs on OpenSea
  • Step 1: Get a wallet and fund it with Ether (ETH).
  • Step 2: Browse OpenSea NFT collections.
  • Step 3: Choose an NFT, either buy directly or make an offer.
  • Step 4: Complete the purchase.
  1. Reasons for Buying NFTs:
  • Investors may buy NFTs for speculative investment, given the market’s volatility.
  • Some purchase NFTs as digital art in the evolving digital landscape.
  • NFTs are also bought as gifts or for various personal reasons.
  1. Detailed Steps for Buying NFTs on OpenSea:
  • Get a digital wallet (MetaMask or Coinbase Wallet) and fund it with ETH.
  • Browse NFT collections on OpenSea and select desired items.
  • Purchase directly or make an offer if the option is available.
  • Confirm the purchase through the MetaMask wallet, considering gas fees and transaction speed.
  1. Selling Your NFT:
  • Click on “Sell” in the OpenSea interface to create a listing.
  • Choose sale conditions, such as fixed price or timed auction, currency, and expiration date.
  • OpenSea charges a 2.5% fee on each sale.
  1. Final Thoughts:
  • Emphasizes the relative ease of buying and selling NFTs on OpenSea but cautions about potential scams and volatile prices.
  • Advises users to be cautious due to the young and largely unregulated nature of the NFT market.

By following these steps, users can navigate the OpenSea marketplace to buy and sell NFTs securely.

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