It's not a guaranteed scam, but he has no feedback score and it doesn't say where he lives on the ebay listing. I bet if someone from Scotland asked him where he lives, he would say the opposite end of the country. He's also charging £20 postage.

Yes, i've been watching those 12" DMT's, but the girlfriend would go mad if i bought more speakers - tempting though. . .

Why did you sell your 10" DMT's?