If you look at the Questions and Answers you will see:-

Q: Hello, What an amazing Find!!!! I have a Museum in Wales that collects engines like this, would you be interested in donating the engine for the public's benefit and safeguard the engines future. Regards Paul
A: Hello Paul, What interesting questions you have! would you be interested in donating some money to help me build some new houses and buying my old woman a new car?? Do you get where Im coming from!

So apparently there is another museum in Wales run by "Paul" because it certainly wasn't this one :-)

Just to be on the safe side, we have contacted both the Police and the Ebay fraud section to ensure that the users involved are investigated.

Many thanks for the heads up and should anyone else see anything similar we would be grateful if you would let us know.