Small Block Exhaust Manifolds 1968

I have for sale a set of exhaust manifolds which originally came from a 68 Barracuda with a 318 engine. Heat riser is stuck in the open position as it has been since I first bought the car back in 1984. No cracks in either manifold. Asking $50 plus shipping. Local pickup is available in Long Beach CA.

Thanks, for looking.
Jim