Not within my area of collecting, so I'd be very grateful if members could cast their expert eyes over the badge below, please. In keeping with forum protocol, I should add that it may be for sale depending on the good/bad outcome.
Many thanks:
O OTC 1a.jpgO OTC 1b.jpgO OTC 1c.jpgO OTC 1d.jpg
O OTC 1e.jpgO OTC 1f.jpgO OTC 1g.jpgO OTC 1h.jpg
O OTC 1j.jpgO OTC 1i.jpgO OTC 1k.jpg