According to the decision, the couple in 2015 began moving nearly $750,000 of existing retirement-plan funds, including from a MetLife annuity and 401(k), into self-directed IRAs. Then they had the IRAs purchase shares in limited-liability companies that in turn invested about $730,000 in a condominium plus gold and silver American Eagle coins. ...That left two issues for Tax Court Judge Joseph Robert Goeke to decide: whether Donna McNulty’s storage of about $411,000 of gold and silver American Eagle coins in a safe at her home was permitted under the law, and whether the couple owed stiff penalties for understating their...