I have a few pounds of scrap. (dental gold, silver, old gold, etc
Where can I send it & not get ripped off? How should I package it,
Two reputable refiners in the US aRe: Hauser and Miller in St Louis
MO (hauserandmiller.com) & Hoover and Strong in Richmond VA
(hooverandstrong.com). They've both been in business for a lot of
years & are well respected.
If you go to their web sites you can find suggestions on packaging.