1967 "PLYMOUTH" Lettering

I am in need of a full set of 1967 "PLYMOUTH" lettering emblems that go on the header panel of a '67 Barracuda. I recently found a set of letters, but they are not the '67 style. I'd love to trade sets, but I would buy them regardless. I can't find these guys anywhere! Just scoured the parts swap at the Nats over the weekend and didn't find any either.