Wanted: Old high time un-flyable props and spinners

[AP AVM]

Looking to buy a set of 2 blade front and rear props and spinners for the static display restoration of a Cessna C337B Super Skymaster in few months time. These would be high time, un-flyable props and spinners that I would like to mount on a shaft attached inside both engine cowls. If anyone has a complete set or even a single prop or a spinner do let me know as I can buy from different individuals also.