Gumer & Co. offers both oral and written appraisal services on jewelry and coins. There is no charge for oral appraisals and written appraisals begin at $50 for the first item and $25 for each additional item. Coin appraisals depend on the size of the collection and the time involved. We will update your appraisals at any time with no charge on items purchased from us.

Gumer & Co. has two graduate gemologists to insure that all of your items are properly graded.