Nope. Offered perhaps 10,000 and getting no engagement and "sorry not interested in selling" bs. I've dealt with google and that's the only person/company that's not interested in selling any domains and doesn't need the money. (Or once a Fortune 500 company). Everybody else (especially this guy) is interested in selling. I know the "not interested technique" well. And I know this guy is a gambler and there is no end in sight to this. We don't have time to waste with someone who won't even state a price and wants to be chased.
I have found my client another domain that they are happy with.