General Nursing Council registered mental nurse RMN qualification DUPLICATE badge

A scarce official duplicate issue 'General Nursing Council For England & Wales chromium plated enamel pin badge', the reverse impressed 'N.B.DICKINSON R.M.N.31578 2.8.61 DUPLICTE'. Very good clean condition, complete with original pin fittings, enamel perfect, minimal wear.Diameter approx 28mm.