I'm going to stick my neck out and give a relatively precise range.
$30k-$3M.
I'm curious why all the new TLDs would have ANY impact on prices of "real" domain names (.com first, then .org, then the two-letter country codes, and then everything else may's well be xxJJeiN39995839.donkeyprincessmonkeygiraffeheadsonplattersofwhatever939cx58395C CiJ)
True, .com domain names are practically Gold...they're rare and the most common and widely used. Then .org comes after .com in use and commonness, then .net comes after .org in use and rarity, and then the rest of all the domain extensions.
Frankly, all these new Shit domain name extensions coming out makes no sense, No normal human with an IQ under 200, will be able to memorize the 1000's of domain name extensions being created by those domain registrars...I've fricking seen .camera, .soap, .dishwasher., .chores., .teachmehowtodougie
It's just stupid as hell.