Key facts: Ga. Code § 53-11-1 is the governing statute for inherited property transfers in Georgia; the $15,000 threshold determines eligibility for simplified versus formal probate procedures; appraisals establish date-of-death fair market value for stepped-up basis tax treatment; appraisals are required for all asset types including real property, personal property, and business interests; professional appraisals are estate administration expenses payable from estate assets.