"realize their value" is correct and usable in written English.
You can use it when discussing something or someone having a realization about the importance of something to them. For example: "The students finally realized their value as members of the school community."
Wide receivers realize their value, which is why a lot of them have been demanding more money.
He says that government needs to work with partners on new innovations like drones, which – because of often archaic regulatory restrictions – are struggling to realize their value.
Didn't he realize their value in simply having kept them?
Enrollment is skyrocketing at community colleges across the country as more and more people realize their value and quality.
If his efforts pay off, the fund will comprise businesses whose stock price will rise as the market realizes their value, while paying out a healthy income stream.
Around 20 years later they were discovered by a fellow photographer who realized their value. .
Few realize their economic value to host nations and localities of Unesco's world heritage sites.
To realize their full value, works of stolen art must move through some portal to the legitimate market thus, the movement of illegal art often will have a half-illicit, half-licit character.
It is concluded that, the MRDF framework can help both loaner and debtor businesses to properly formulate their debt financing strategy to realize their business value maximization and prevent financial risks.
Simplified steps to achieve this will increase the wider adoption of these concepts and will help stakeholders realize their human values.
"The people will go to the ballot box to vote because they will realize their vote has a value," he said.
