How to Check a Cool Cats NFT Before You Buy

Cool Cats is a collection of 9,999 NFTs on Ethereum, built around a blue cartoon cat character. The character, known as Blue Cat, was created by artist Clon, whose name is also given as Colin Egan. The collection’s tokens feature different combinations of visual traits, so individual items can look distinct while belonging to the same project.

An NFT is a blockchain token that can be held in a compatible wallet and transferred to another address. It is not the same thing as owning the copyright to the image, and its price is not guaranteed by the token itself. A collection’s popularity or history cannot ensure that buyers will remain interested.

If you are considering a purchase, treat Cool Cats first as a digital collectible. Check the specific token, its verified collection identity and the transaction cost. Don’t assume that a token includes access, rewards or other benefits unless the project currently explains those terms through its official channels.

Start by deciding whether you want the artwork and are comfortable holding an NFT that may be difficult to resell. Cool Cats is not a savings product: the listed price can change, buyers may disappear, and you could lose most or all of the amount you spend.

Before browsing listings, ask yourself:

• Would I still want this NFT if I could not resell it?
• Can I afford the full purchase cost without borrowing or using money needed for bills?
• Am I comfortable managing an Ethereum wallet and protecting its recovery phrase?
• Have I checked what rights come with the artwork rather than assuming commercial-use permission?

If you are buying mainly because you expect a quick profit, pause. A floor price—the cheapest active listing—is just an asking price. It does not show how many buyers are ready to pay that amount, and a single low listing can move the displayed floor. Compare the market carefully, but make the decision based on what you are willing to risk, not on a price prediction.

Check the collection’s current activity before choosing a token. Look for active listings, recent completed sales, how many different sellers are offering NFTs and whether transactions are happening regularly. A busy-looking collection page can still have few genuine buyers; listings show what sellers want, not what buyers will pay.

Use a marketplace such as OpenSea to browse, but don’t rely on a name or thumbnail alone to identify the authentic collection. Search results can include copied images and misleading collection names. Confirm the correct collection through Cool Cats’ official channels, then compare the marketplace’s collection identity and Ethereum contract address with that official reference. If you cannot confirm the match, do not buy.

For a price comparison, look at several recent sales rather than one unusual transaction. Check whether the sale and listing are for the same token or comparable traits. Remember that marketplace views, quoted prices and sale history can change. A floor price is not an appraisal, and thin trading can make it hard to exit at a price you consider fair.

Once you are confident you have found the right collection, assess the individual NFT and its listing. Check the token number, image, visible traits and seller details. Compare the token’s attributes with its on-chain record or the marketplace’s collection data where available. A copied image can look identical to an authentic NFT while being tied to a different contract.

Before paying, review these points:

• Collection identity: Does the contract match the one confirmed through official Cool Cats channels?
• Token: Is the listed token number the one you intend to buy?
• Seller and listing: Is the offer still active, and is the price shown in ETH or another asset?
• Transaction details: Does the wallet prompt show the expected action and destination?
• Rights: Have you checked the collection’s terms for what you may do with the artwork?

Do not accept a seller’s direct message as proof of authenticity. Avoid signing unfamiliar messages or granting broad token approvals just to “check” an NFT. If a listing disappears or changes while you are reviewing it, refresh the marketplace and reassess rather than signing from an old screen.

A purchase generally involves an Ethereum-compatible wallet, ETH and a marketplace transaction. The exact steps and prompts vary by marketplace, but the safe sequence is similar:

1. Set up a wallet you control and secure its recovery phrase offline. Never give that phrase to a marketplace, seller or support account.
2. Fund the wallet with enough ETH to cover the NFT price and the transaction costs shown by your wallet or marketplace.
3. Open the verified collection page and select the token you checked. Confirm the seller, price and network.
4. Review the final checkout screen. Check the total, including gas and any marketplace fee displayed.
5. Read the wallet prompt. Approve only the transaction you expected, then wait for Ethereum to confirm it.
6. Confirm that the NFT appears in your wallet or marketplace account before taking any further action.

A transaction may fail or remain pending if network conditions change or the listing is no longer available. Do not repeatedly approve new prompts without checking what each one does. If the wallet requests permissions that seem unrelated to the purchase, cancel and investigate before continuing.

The listing price is only one part of what you may pay. On Ethereum, a transaction can require gas, and the gas cost varies with network demand and the transaction’s complexity. A marketplace may also show a service fee. Check the amount due on the final confirmation screen rather than estimating from an old quote.

Cost	What to check
NFT price	The amount requested by the seller and the currency used
Ethereum gas	The network fee shown for the transaction; it can change before confirmation
Marketplace fee	Any fee displayed at checkout
Later sale costs	Fees or royalties that may apply if you list or transfer the NFT

Do not assume royalties are fixed or guaranteed across every marketplace. Check the sale screen and relevant collection terms for any amounts that apply to your transaction. Also consider the cost of converting funds into ETH or moving ETH to your wallet; those costs depend on your provider and transfer method.

If the total is higher than you expected, cancel and review the breakdown. Never rely on a seller’s estimate in chat when the wallet or marketplace shows different amounts.

The main risks are buying a counterfeit, paying more than you intended, losing access to your wallet or being unable to resell the NFT. A collection’s past recognition does not remove these risks. NFT prices and trading activity can change quickly, and a low number of buyers can make an apparently valuable token hard to sell.

Avoid these common mistakes:

• Trusting a lookalike collection: Verify the contract through official Cool Cats channels, not an image or search result alone.
• Chasing a floor price: The cheapest offer is not proof of fair value or future demand.
• Ignoring the final total: Include gas and any displayed marketplace fees before deciding.
• Sharing a recovery phrase: No legitimate buyer or marketplace needs it to complete a sale.
• Signing without reading: Check each wallet prompt and reject unexpected approvals.
• Assuming image rights: Token ownership does not automatically mean copyright ownership.

Be wary of urgent offers, fake support accounts and giveaway messages that ask you to connect a wallet or sign a transaction. If a site or message is pressuring you to act immediately, stop and verify independently.

After the transaction confirms, check the NFT’s token and collection details in your wallet or on a reputable Ethereum explorer. Keep your wallet recovery phrase private and offline, and secure the device you use to access the wallet. If you use a hardware wallet, confirm transaction details on its screen before approving.

You can hold the NFT, list it for sale or transfer it, but each on-chain action may involve a network fee. A listing does not guarantee a sale, and removing or changing a listing can also have terms or costs depending on the marketplace. Before approving any new marketplace permissions, check their scope and whether they are needed for the action you intend.

If you later decide to sell, compare current completed sales and active listings again. Set a price you choose rather than relying on an old purchase price as a benchmark. Keep records of the purchase and any sale for your own accounting, and check the tax rules that apply where you live. Only use marketplace and wallet interfaces you have independently verified.