Elizabeth II, decimal Pattern One New Pence, 1971, struck in bronze, by Arnold Machin, crowned and draped bust right, ELIZABETH.II D.G.REG.F.D.1971 beaded border both sides, rev., crowned portcullis, 1 below, slightly larger and lower placed than currency issue, NEW PENNY above edge, plain, toned as struck and extremely rare
Elizabeth II, decimal Pattern One New Pence, 1971, struck in bronze, by Arnold Machin, crowned and draped bust right, ELIZABETH.II D.G.REG.F.D.1971 beaded border both sides, rev., crowned portcullis, 1 below, slightly larger and lower placed than currency issue, NEW PENNY above edge, plain, toned as struck and extremely rare

Details
Elizabeth II, decimal Pattern One New Pence, 1971, struck in bronze, by Arnold Machin, crowned and draped bust right, ELIZABETH.II D.G.REG.F.D.1971 beaded border both sides, rev., crowned portcullis, 1 below, slightly larger and lower placed than currency issue, NEW PENNY above edge, plain, toned as struck and extremely rare