You open your wallet and see something exciting: the tokens you bought for a few hundred dollars now show a value of $10,000. You start thinking about what that money could pay for. Then you enter the full amount into a trading app—and the estimated payout is much lower.
Where did the money go? It may never have been available at that price. Your wallet shows an estimated value. Selling requires a market that can actually buy what you hold.
How does your wallet get that number?
A wallet will often take a token’s reference price and multiply it by the number of tokens you own. If you hold 100,000 tokens and the displayed price is $0.10, the calculation gives you $10,000.
The maths is correct. The assumption that you can sell every token for ten cents may not be. That price might reflect a small recent trade, and selling your entire holding is a much bigger request.
Imagine someone buys one collectible card for $100. You own 100 identical cards, so you could value your collection at $10,000. But finding buyers for all 100 cards at that price is another matter.
There needs to be something on the other side
On an exchange, you need buyers willing to pay for your tokens. In a trading pool, you need enough of the other asset—such as USDC or ETH—available to exchange for them. This ability to buy or sell without moving the price too much is called liquidity.
A small pool can struggle to handle a large sale. As your tokens enter the pool and the other asset leaves, the exchange price changes. You receive a worse average price than the starting price suggested. This is called price impact, and larger trades relative to the pool’s available liquidity generally cause more of it. Uniswap’s explanation of price impact
Suppose your wallet displays $10,000, but the app estimates you would receive only 7,500 USDC for selling everything. These are made-up figures, but they illustrate the difference: the wallet estimates your holding’s value, while the trading app estimates a specific sale.
What about slippage and fees?
Price impact is the effect of your own trade. Slippage is the difference between the result quoted when you prepare the trade and the result available when it executes. Other trades may happen while you are confirming yours.
Your slippage setting limits how much worse an execution you are willing to accept. Raising it does not improve the price or create more buyers—it allows the trade to proceed under worse conditions. Check the minimum amount you will receive, as well as the estimate. Uniswap’s guide to swaps
Fees matter too. Some may already be included in the quoted output, while the network fee may be paid separately. Read the breakdown so you know what is included rather than subtracting the same fee twice.
Can you solve this by selling smaller amounts?
A smaller sale may have less price impact on its own. But splitting your holding into ten transactions does not magically create more liquidity. If nothing else changes, each sale leaves the market in a different position for the next one, and repeated transactions can add fees.
A small test sale can help you understand the process. It does not prove that you can sell your remaining balance at the same price.
Before celebrating a large wallet balance, preview a sale of the amount you actually want to sell. Check the expected output, minimum received, price impact, and fees without confirming the transaction. A quote is still an estimate, but it tells you far more about a possible sale than the headline number in your wallet.
A displayed balance tells you what your tokens are valued at. A completed sale tells you what you received. Keeping that distinction in mind can save you from making plans around money you cannot yet access.
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