E-Commerce Frequently Asked Questions | U.S. Customs and Border Protection (cbp.gov)
CBP expects the filers to validate the Type 86 requirement of one shipment per person per day with aggregate value of under $800. Is this different than an aggregate fair value in the country(s) of origin of $800 to one person on one day? (19USC1321) Different origins, different packages, different filers 1 day, 1 person....