You've just inherited an NFT collection. Maybe you know what you have. Maybe you don't. Either way, the next 90 days matter. This is the practical playbook for locating, accessing, valuing, and transferring inherited NFTs without losing them.
Inheriting an NFT collection is not like inheriting a brokerage account. There's no statement in the mail. There's no customer service number to call. If the deceased held their NFTs in a self-custody wallet, there's no human anywhere who can help you unless the seed phrase survived them.
The good news: if the plan was thoughtful, claiming an inherited NFT collection is a mechanical process you can work through in a few weeks. The bad news: if the plan wasn't there, you may be looking at assets you can see on-chain but will never be able to touch. This guide is written for both situations.
If you're the executor, these steps are your roadmap. If you're the named heir and there is no executor yet, these steps will still serve you, but see an estate attorney before taking any action that affects ownership.
Take a photo or screenshot of every wallet balance, marketplace account, and NFT you find, dated, as early as possible. This record establishes fair market value at or near the date of death, which you'll need for estate tax and the heir's stepped-up cost basis. Do this before any transfers, before any sales, before anything changes.
Most NFT holders use more than one wallet and more than one platform. An inventory is the first thing you need. Work through these sources in order:
Build a running spreadsheet. Columns: wallet name or platform, type (self-custody vs custodial), address or account email, chain (Ethereum, Solana, Polygon, Base, etc.), and current status (access confirmed, seed phrase found, pending). This spreadsheet is your case file.
For every self-custody wallet on your inventory, you need the seed phrase. There is no other way to access the NFTs inside. None.
Seed phrases are 12, 18, or 24 English words, usually written down, sometimes engraved on metal. Look in:
If you cannot find a seed phrase for a self-custody wallet, the NFTs in it are gone. This is an extraordinarily hard sentence to write for a grieving family, but it is the truth. Document the wallet address and holdings for estate records, then move on.
A seed phrase with one or two words damaged or missing is sometimes recoverable. Specialist services (Wallet Recovery Services, KeychainX, Praefortis) work with partial seed phrases and charge a percentage of what they recover. Do not hand over the phrase to random services you find online. Verify reputation carefully and only engage on published fixed terms or clear percentage agreements.
Once you have access to the wallets, take a full inventory. For every NFT:
Valuation drives estate tax, the heir's stepped-up cost basis, and sometimes executor fees. Liquid collections with active secondary markets (large floor-price projects on OpenSea or Blur) can be valued using marketplace floor prices at date of death. One-of-one art, thin-market collections, and high-value individual pieces may need a professional digital asset appraisal. Firms like Grailed Appraisals, Digital Asset Appraisers Network, and some traditional auction houses now handle this work.
Floor price is not a guaranteed sale price. A floor of 2 ETH means someone listed at that price, not that you could sell instantly at it. For tax positions, the IRS expects a reasonable methodology documented. Floor price backed by recent sales within days of death is defensible. Floor price on a collection with almost no trading activity is not.
Rarity matters inside a collection. A generic ape is not worth the same as a rare ape. If the collection has recognized rarity rankings (from Rarity Tools, Rarity Sniper, trait-based pricing), use those to refine the valuation for individual high-rarity pieces.
If the deceased held NFTs on a custodial platform (some Coinbase accounts, Nifty Gateway, some exchange-held collections), you cannot access them with a seed phrase. You'll need a formal estate claim with the platform.
Standard documentation required by most platforms:
Submit the claim through the platform's formal estate process. Nifty Gateway, OpenSea, Coinbase, and Kraken all have documented processes, though timelines vary from two weeks to six months. Keep a written log of every contact and every document submitted. If a platform does not have a documented estate process, escalate through their legal department or request a path forward in writing.
Once you have access and documentation, transfers are straightforward in theory and sometimes tricky in practice. A few practical notes:
Inherited NFTs are included in the deceased's gross estate at fair market value. For estates under the federal exemption ($13.6 million per individual in 2026), no federal estate tax applies, but state estate tax thresholds are lower in some states (Massachusetts, Oregon, Washington, and others).
Heirs who inherit NFTs receive a stepped-up cost basis. Document it clearly. An heir who inherits a Bored Ape at $80,000 fair market value and later sells for $95,000 owes capital gains tax only on the $15,000 gain, not on appreciation that occurred during the deceased's lifetime.
If the estate is large or the collection is valuable, engage a CPA who has handled digital assets. The IRS has issued specific guidance on crypto and NFT reporting, and the penalties for misreporting are real.
Sometimes, despite a careful search, the seed phrase simply isn't there. If the self-custody wallet holds significant value, a few narrow options remain:
Everything in this guide describes a process your family will have to run. You can make it dramatically easier. A digital assets clause in your will, a letter of instruction naming wallets and platforms, and a secure physical handoff of your seed phrase eliminates 90% of the pain your executor will otherwise face. Start with the laws, then put the plan in place.
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