Value2 Property [Excel 2003 VBA Language Reference]
Returns or sets the cell value. Read/write Variant.
The only difference between this property and the Value property is that the Value2 property doesn't use the Currency and Date data types. You can return values formatted with these data types as floating-point numbers by using the Double data type.
This example uses the Value2 property to add the values of two cells.
Range("a1").Value2 = Range("b1").Value2 + Range("c1").Value2