Non-Fungible Tokens or NFT tokens are cryptocurrencies that are sold on NFT marketplaces such as OpenSea. Similar to any marketplace, NFT marketplace allows you to open an account, fund the account and buy and own NFTs. Keep in mind, there is a cost associated with buying NFTs. Reason? Each NFT must be created unique and requires work from creators. Not only that, the content of the NFT must also be unique. For example, if an artist makes a unique art that takes him days and weeks to make, converting that into an NFT means all the work he has done in days and weeks.
If you are new to NFTs, please read, What is NFT? Everything You Need To Know About NFTs.
When a cryptocurrency like BTC and ETH are created, they are created in millions and billions. As a matter of fact, some tokens, and coins such as Dogecoin and SHIBA coin are even created in unlimited supplies (in trillions) and can keep creating each year.
However, like other crypto tokens, NFTs use blockchain to create and store. The underlying value of a cryptocurrency is its use on the platforms. NFTs do not have an underlying value like BTC or ETH or a use case such as money but their real value is the data stored in them. More valuable and in-demand the data, more valuable the NFT will be. The data can be an image, art, video, music, or even voice.
Let’s take an example of this below tweet.

Twitter founder Jack Dorsey’s first tweet was sold for $2.91 million to @sinaEstavi.
A Lebron James NBA highlight was sold for $200,000. The following dunk video of Kevin Durant is being sold for more than $1 million.

CryptoPunks has digital characters that have been sold for more than $1 million dollars each.

Why would you want to buy or sell NFTs?
So, if there is no underlying value of NFTs then why would one want to buy NFTs? The purpose of buying NFTs is like buying and owning collectible cards, arts, or a signed photograph and either own it if you really want it or sell it when the value goes up. A majority of people buy NFTs so they can sell it for higher prices and make profit from it.
Let’s say a high school player has the potential to play in NBA. It’s a good idea to create player highlights, dunks, or shots as NFTs and sell them.
How to buy NFTs?
If you want to buy an NFT, there are several public platforms that offer to buy, sell, and trade NFTs. These platforms are called NFT marketplaces or NFT providers. NFTs can be purchased using cryptocurrencies that are supported by NFT providers.
Step 1. Buy Cryptocurrency
First, you need to buy a cryptocurrency such as ETH, BTC, and STRAX. You can buy these cryptocurrencies on popular crypto exchanges such as Coinbase, Kraken, Binance.us, or Robinhood. These crypto exchanges allow you to use a credit card, debit card, or bank account to pay for crypto. Buying and selling on crypto exchanges is not free. There is a fee for every transaction and these fees can be as little as 1% to even up to 4%. So, do your own research before you buy any crypto. To learn more about the most popular crypto exchanges, check out Top Crypto Exchanges In US.
Step 2. Create an NFT Marketplace Account
NFTs are sold on NFT marketplaces. There are several popular NFT marketplaces where you can buy and sell NFTs. Your next step is to create an account with one of these marketplaces. Keep in mind, not all NFT marketspaces sell all kinds of NFTs. Each NFT marketplace is different and offers different types of content. For example, NBA’s Top Shot offers you to buy NBA highlights and other NBA players’ content. Most popular platforms to buy and sell NFTs are Nifty Gateway, SuperRare, Foundation, OpenSea, Rarible, and Mintable. There are some specialized platforms that allow only certain NFTs including NBA Top Shot, CryptoPunks, CryptoKitties, and Hashmarks.
Step 3. Fund Your Account
Once you know what kind of NFT do you want to buy and which NFT marketplace offers that service, you will have to fund the account. You can simply transfer the crypto to your account. You have to make sure the marketplace supports that crypto. For example, if a marketplace is Ethereum based, you want to fund your account with ETH.
Keep in mind, there is a feed to buy NFTs. Each marketplace has its own fees and its not one size fits all. Before you buy NFTs, you may want to check what kind of fees a marketplace has.
Once your account is funded, most of these marketplaces allows you to connect your popular crypto wallet to these marketplaces. For example, OpenSea marketplace lets you connect with MetaMask, Coinbase Wallet, TrustWallet, Portis, and dozes of other crypto wallets.
Once a wallet is connected, you can easily use the wallet funds to trade.
Step 4. Buy NFT
You can now buy NFTs, mint them, and trade them.
Some platforms have bidding options and let you bid for an NFT while others have a set price, and you can just buy an NFT for that price.
Where can I buy NFTs?
There are dozens of NFT marketplaces where people can buy and sell NFTs. Some of these NFT platforms are common to all kinds of NFTs, and some of them are specialized to a specific type of NFTs. For example, NBA Top Shot only sells NFTs that are created from NBA (National Basketball Association) content only.
Here is a list of the most popular NFT platforms based on their public traffic ranking from Google and other SEO tools.
- OpenSea
- NBA Top Shot
- Rarible
- Foundation
- NiftyGateway
- Sorare
- SuperRare
- Valuables
- Cryptopunks
- CryptoKitties
- Hashmarks















Padrick GomezPosted Aug 6, 2021, 5:20 AM
Nice Article!! Antier Solutions also uses various Ethereum standards such as ERC-721, ERC-1155, and ERC-2309 to build NFT tokens that can be seamlessly listed on all NFT exchanges.