Grimethorpe 84-85 enamel miners strike badge.Round badge. 25mm Black/Red/Gilt Page 137badge 6, Brian Witts book of Enamel Badges of the NUM. Don't miss this opportunity to acquire a genuine enamel miners strike badge in excellent condition. See my other items which will be listed shortly. International bidders wait for invoice when exact postage for their country will be entered. The international postage shown below is an estimate only. Please contact with postal service required - either surface mail or air mail.