Vital Mottled mirror is a unique mirror, with several differentdesigns and antique mirror is made of clear float glass and tintedfloat glass. There are certain features to look for that willdetermine the value of an antique mirror. First, having theoriginal glass is a big plus. Indeed, there are mirrors this oldthat still have their original glass. The next feature is thecondition of the frame. Examine it closely. You will be able to seeif it has been patched. And the original gilt should be stillthere, but it does not have to be perfect. There should be somenicks and scratches.