Practically none as is, but the benefit is that Bitcoins.ski rolls of the tongue easily which is great for commercials and the domain could be used for a company that wishes to call itself BitcoinSki or something. I know a .ski domain will not be worth nearly as much as a .com, but I'm hoping it isn't that bad because these days, the meaning of the TLD seems less significant.
Bitcoin is a much more desirable term that bitcoins, even then there are thousands of extensions. I am just not seeing much value in bitcoins in an obscure, unrelated extension. Brad
$0 - $1,000, we would take any offer we got and probably wouldn't renew. "Bitcoins" in any alt TLD may sell in 2021, but probably not for much. We agree that "ski" is a good suffix for business names, but because there is an extra 's' in 'Bitcoins' it seems like it might scare away a potential buyer.