Compare properties of two objects

There is not a specific checkpoint to compare the object properties on one page to the properties on another page.  What makes it trickier, if I understand it correctly, is that the two objects don't co-exist on the same page so you can't even do a comparison within the page.

However, you do have control over the value being typed in, am I correct?  So, you could use the aqObject.CheckProperty (as baxatob mentions) method to check to see if the value on your object equals what you typed in previously.  Something like:

MyTestValue = '250.00';
aqObject.CheckProperty(Aliases.MyForm.CashBox, "value", cmpEqual, MyTestValue, false);

Or, if you're using keywords, in your Property Checkpoint operation, click in the Value field and click the Ellipses... you can then change the value property to point to a variable rather than a constant.