The listing, Bitcoin (.0025 BTC) Transfer to Coinbase Wallet has ended.
Bitcoin .0025 delivered to your coinbase wallet from my coinbase wallet via digital delivery that is recorded on a block chain.
A transaction is a transfer of value between Bitcoin wallets that gets included in the block chain. Bitcoin wallets keep a secret piece of data called a private key or seed, which is used to sign transactions, providing a mathematical proof that they have come from the owner of the wallet.
Information and picture from google, you can learn more from: https://bitcoin.org/en/how-it-works I can not guarantee your dollar amount, once it is sent that is it so make sure you have the right address sent, always double check it.