I bought two of the same carbs from the same seller I'd bet. Douglas wheel on Ebay, they are a spin off of Bad Daug and are selling them as new or NOS. Mine were used but lightly, the air cleaner base is not factory and the lid has a hole for what I'd guess was a tube. I had bought one at first and complained when it came that it was not as advertised and told em if they sent me another for $35 shipped I could get past the fact, they did it and I'm happy!
$50 shipped is a steal on these carbs as a new one without the intake or air cleaner is $100 or more, I like the flojets and there is a site that gives you a step by step tutorial on how to rebuild em should they need it!
Good luck on your sale, they should'nt last long!:thumbsup: