Alderney QEII 2021 PR70 gold 5oz Gothic Crown Matt Proof QA, MULE ERROR COIN

Elizabeth II (1952 - 2022), gold Matt proof Alderney 2021 "Gothic Crown" Quartered Arms Five Hundred Pounds of Five ounces of 9999 gold, should have obverse of new portrait of HM The Queen Elizabeth II facing right wearing a gothic crown, 'Elizabeth dei gratia britanniar.reg.f.d.' outer legend, 'five hundred pounds Alderney C.I. 2021' inner legend surrounding in Gothic Script JC for designer Jody Clark, IN ERROR obv. portrait of H. M Queen Victoria facing left wearing a Gothic crown as designed by William Wyon 'Victoria dei gratia britanniar reg. f.d.' surrounding, design by William Wyon, rev. crowned cruciform shields, emblems in angles, garter star at centre, date in roman numerals in lower right of legend which commences in upper left quarter, "tueatur unita deus anno dom mdcccxlvii" design by William Wyon, 156g of Fine gold. Matte proof state slabbed and graded by PCGS as PR70.