An NFT can
own a wallet.
Nobody weighs it.

Some NFTs own a wallet of their own, and the collection tells you there are real assets in it: shares, cash, other tokens. That claim is checkable. Touchstone opens each wallet, prices whatever is inside at live rates, and compares it to what the NFT costs to buy.

Worked example
Here is the largest collection of this kind on Robinhood Chain, StonkBrokers, measured when this page last regenerated. The same three questions apply to any collection whose tokens own wallets.

of the tokens we opened had anything inside at all

45 of the 60 we checked

$0.00

was sitting in the richest one

half of the ones holding anything had under $0.01 in them

0.0%

of the asking price is covered by those assets

cheapest one on sale: 8.50 ETH, about $21,120

So the assets account for a small part of the price, and the rest is what the collection says about itself.
That is not an accusation, it is a ratio, and it can be worked out for any collection in about five seconds.
A high number means the price is backed by things you can value. A low one means you are paying for the story.

Measured 2026-08-31 over 60 of 4444 tokens, recomputed every time this page regenerates.
Prices and the cheapest listing both move, so the ratio moves with them.

The stocks it finds inside

Live from the chain's own explorer, refreshed every minute

AAPL

Apple

$315.81

held in sample: 0.8801
24h volume: $4.8M

AMZN

Amazon

$258.80

held in sample: 1.1010
24h volume: $1.7M

NVDA

NVIDIA

$218.48

held in sample: 1.5024
24h volume: $42.2M

These are the only three assets StonkBrokers declares on chain, read from its own stockTokenAt() registry.
Press coverage listing TSLA, PLTR, NFLX and AMD is wrong.

Read the registry, never guess it

A collection can ship its own ERC-6551 registry. StonkBrokers does. Derive against the canonical one and you get valid, empty addresses, which reads as a collection holding nothing. Touchstone asks the contract and says whether the two agree.

custom registry 0x28c1…4161

Price what is inside at live rates

Balances come from the chain, unit prices from the chain's own explorer. An asset with no listed rate shows its balance and leaves book value blank rather than borrowing a number from somewhere else.

AAPL · AMZN · NVDA

Compare it to the floor

One number decides whether asset backing is real or decorative: what the richest token holds against what the cheapest token costs. Under 100% there is nothing to arbitrage, and the tool says so plainly.

richest ÷ floor = 1.5%

The report it returns

Run it yourself →

#3970$453.97AAPL 0.1562 AMZN 0.7643 NVDA 0.9189

#1793$262.20AAPL 0.4131 AMZN 0.4906

#3452$220.24AMZN 0.0000 NVDA 1.0061

#2445$176.85AAPL 0.1543 AMZN 0.2740 NVDA 0.2504