I block someone when they ask a question like that. I feel like they are trouble if right away they are asking if something is wrong with the item. Last year I was selling a new game and someone asked if there was anything wrong with the game and what my return policy is if the game is defective. That was someone I didn't want to deal with since I thought they might be a scammer.
I'm an "extensive decision" consumer so I am extremely thorough. I'm one of those people who asks detailed questions before bidding to ensure the seller didn't make a mistake while listing and was thorough. Also it's to make sure I am not mislead. Often I never receive replies, I guess I either get blocked or have dodgy sellers :p.
With so many good people on ebay buying stuff and not seeking perfection, I'd block you too.