A Gold IRA typically calls for running with a custodian and a certified trader so the gold buy meets IRS purity
https://us-mia-1.linodeobjects.com/temperance/GoldIRA/uncategorized/buying-gold-with-a-401k-a-short-report.html
A Gold IRA many times calls for working with a custodian and an authorized broking so the gold purchase meets IRS purity and documentation suggestions.