. . . "Goldback"@en . . . . . . . . . . . . . . . . "Issuing authority"@en . . . . "Private use in the United States, local to the state of issue primarily"@en . . . . . . . . . "GB"@en . "Goldback, inc."@en . . "1"^^ . . "70333868"^^ . . "or Goldback"@en . . . . . . "The Goldback is a family of local currencies operating in four U.S. states and launched by Goldback, Inc. in Utah in 2019. Goldbacks contain a thin layer of gold within a polymer coating."@en . "Valaurum"@en . "15129"^^ . . . "The Goldback is a family of local currencies operating in four U.S. states and launched by Goldback, Inc. in Utah in 2019. Goldbacks contain a thin layer of gold within a polymer coating."@en . . "1120261837"^^ . . . . "Goldback"@en . . . . . . . . . . "2022"^^ . . . "File:Utah 50 Goldback note 2022.jpg"@en . . . . . . . . . . .