Is there any value in any double hyphen domains? Does their rarity (Believe only around 1300 registered) boost their value any? When I say double hyphen I mean a double hyphen together ie 0--b.com I'd never even heard of them before now??
how will their rarity boost their value ???? i dont think they're worth more than reg fee and probably less
Are you serious? How many examples do you want? 2 character domains are rare and you cannot reg them any more. There is demand for them therefore their value is boosted. Loads of people want the latest Ferrari but because they are manufacturing a small amount, not everyone that wants one can get one - Their rarity therefore boosts their resale value. I could give a million examples of how rarity can boost value. I'm not saying the rarity of double hypen domains does boost their value, I was only asking if it was possible.......... Seemed like a logical question to me, regardless of the fact the answer is probably no.
rarity only matters when it is something desirable that is rare if something really sucks, it doesn't matter if it is rare or not
L--L.com & N--N.com domains do have value. Not sure if all L--N.com & N--L.com have been bought out, think they are but not sure.
all C--C have been bought out couple of monthes ago. They have a value and are gaining some popularity. Still value is hard to appraise.