Charles I 1643 Triple Unite, Oxford Mint, AU58, provenance back to 1885

Charles I (1625-49),gold Triple-Unite of Three Pounds, 1643, Oxford Mint, half-length crowned armoured taller bust of King left, holding sword and palm branch, scarf below, Oxford plume in field behind, all within beaded circle, Latin legend and outer toothed border surrounding, initial mark Oxford plumes, CAROLVS: D:G: MAGN: BRIT: FR: ET: HI: REX,rev.abbreviated Latin Declaration inscription in three wavy lines on continuous scroll, RELIG: PROT / LEG: ANG / LIBER: PAR, date below, three Oxford plumes over .III. value above, Latin legend commences upper left within beaded and toothed border surrounding, :EXVRGAT: DEVS: DISSIPENTVR: INIMICI:, weight 26.84g (Beresford-Jones dies V / S5; Schneider 291; N.2383; Brooker 836; S.2726). Evenly toned centrally struck on a broad flan with just a touch of wear to the high points, has been slabbed and graded by NGC as AU58, this issue being the rarer and much coveted reverse type within a scroll with an old provenance.