Browsing Unstoppable Domanis, the web site who sell web 3.0 domains ( .nft, .wallet, .blockchain, .888, .zil, .crypto, .bitcoin, and the more expensive .x ) you can find a lot of opportunities (at the moment) if you want buy a web 3.0 domain with an affordable price, but you can find also prices very very high.
For Italian language key words for example, "pizza" seems to be one of the more expensive, pizza.x worth 250.000 $ and pizza.nft 100.000 $, but they are not only the most rapresentative word of Italy such as pizza, pesto, vino, or Italia and so on, that are very expensive, swear words - if you can still find one - also have considerable prices (20.000-50.000$) and than: the names (for example marco.x worth 10.000$), short idioms ( dio.crypto worth 9.000$, ciao.x worth 8.000$)...
It's really funny that domains starting with "fra" and "bro" (for example) are nowhere to be found (and "fra", "bro", "gg" - by themselves - they are even protected, this could mean ( as for other examples ) that the biggest buyers of domanis in web 3.0 are generation Z (1997-2012) i.e. more likely twenty-year-olds.
These domains that are transformed into NFT to be owned forever can then be actually used or sold; at the moment there are not many sites to see in web 3.0 but only because either you know the domain you are looking for or you don't see anything!!!
Web 3.0 will be something very particular and very far from the mentality of generations before generation z, but it is the future and it doesn't mean it won't be nice, it's up to us.
Born in Italy in 1976. Graduated in Political Science, Computer programmer & web 3.0 supporter and user. Real Estate Expert (two professional technical register and two active official roles) - Extrajudical civil mediator.