Need help identifying these planes and how much their worth.

[Spencerman74]

These both have os 61 pumper engines in them. I'm looking for any information someone may have on them.

 

[Spencerman74]

Looking for information on this plane, what's it worth? I don't know who bill Cunningham is so information on him would be great as well.

 

[Rolex]

It's a pattern plane built for specific competitions consisting of someone behind the pilot calling out the next move of a pre-planned pattern and the pilot having to make the maneuvers as specified. Usually built from plans and not available as kits or ARFs unless they've changed that.
Should be about a 5 to 6 foot wingspan but I can't give you an estimate on price not knowing how it was built.
Obviously Bill Cunningham is the guy who designed it, just like Bob Violette of BVM (Bob Violette Models) designs and builds RC jets.