regex - Why is match object .Value not working as expected?

I am trying to assign a match object value to a cell value, but it is giving me compile error

Method or Data Member not found

I believe I would probably have the syntax wrong, but even after consulting online tutorials and examples, I cannot deduce what the correct syntax would be for my code.

I have looked at different examples on the web. I found this one website that showed what should have worked for me, but even that did not.

https://developer.rhino3d.com/guides/rhinoscript/vbscript-regexp-objects/

This is my code.

    Dim rng As Range
    Set rng = Range("a3")

    Dim ObjRegex As RegExp
    Set ObjRegex = New RegExp


    Dim matches As MatchCollection

    With ObjRegex
        .Pattern = "^Total:"
        .Global = True
        .IgnoreCase = True
            Set matches = .Execute(rng)
    End With

    If matches.Count = 1 Then

    Range("b1").Value = matches.Value
    End If

End Sub

Ultimately, If the cell value has a match of the regex pattern then I want to copy the cell contents to another address.

Note: I have tested, and the regex does work and give a match.
The problem is in the if statement