Key facts: The $50,000 gross estate threshold applies under 20 Pa. C.S. § 3102 for Pennsylvania small estate liquidation; affidavit filing occurs with the Register of Wills in the county of the decedent's residence; no formal court hearing is required when statutory requirements are satisfied; collectors must attest under oath to authority, estate value, and absence of competing claims; financial institutions and third-party holders must release assets upon proper affidavit presentation; collectors remain personally liable for improper distributions made to themselves or others.