No rush and no worries ... but thanks for the offers.
I only went for gr@hams wheels 'cos he had four the same, with tyres the same, that he was taking to the tip so they were cheap and I was going to be halfway there on Thursday . so it would have worked out nice and easy. I bought them blind, and they could have been real gash piles of poo, but then he posted pics and changed his mind when others posted they were worth more.
What would he have done if they'd said they were only worth a fiver? I'd have still bought 'em at the price offered, as agreed, but I doubt he'd have dropped his price to suit.
Sorry, rant over .. there's no rush for any wheels yet, it's for a project I'm starting in Jan/Feb next year ... hopefully ... just that these fitted right in with 'travel' plans.