nc8000
Headphoneus Supremus
I don't keep up with politics, but the UK is not out of the EU yet, is it? If so, you can buy from any EU Amazon site, no problem. Returns would be handled by the selling branch, but it's the same process as returning to amazon.co.uk.
As far as condition goes, I understand what you mean, but Amazon is very conservative with their descriptions. My MDR had the exact same "very good" description, but except for some specs of dust and maybe some dandruff too (first thing I did once I got them was to give them a thorough cleaning... I'm pretty OCD ) there was absolutely no marks on mine. These "second hand" items are returns as far as I know, so hopefully they've been handled with care during the evaluation period. If you're happy with the price, I'd say go for it. If you don't like the condition, you can always return them, but my bet is they will look like new, only the box will not be sealed and there might be some damage on it. And if there are some accessories missing, you can let Amazon know about it. In my case, they offered a further 25% discount, which was very, very generous.
I got my TA, MDR and 1Z all as Amazon Warehouse deals from Amazon.uk when I bought them 3 years ago and there were no problems with any of them