1967 390Gt exhaust manifolds wanted

Hi Guys,
Looking for very good right and left exhaust manifolds for my Late April built 1967 390gt xr7 4 speed.
Date codes prior to April 24th would be great.
Thank you

I have a nice set, no cracks, no pitting, low mileage originals. But they have 1968 date codes, 8D18 and 8D30. Asking $500 + shipping, thanks, Scott in Arizona
GT ex4.jpg
GT ex1.jpg
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Thank you Scott pm sent.

Still looking,
Most important no cracks or damage.
Thank you