Hi
if you're registering domains based on GoDaddy or any other appraisal bot, then you'll waste money registering unsellables.
for real though, it's not "24karats" it's 24karat
also, what's the renewal fee for those?
but as typical, they let you register the low hanging fruit,
while they reserve and or set premium registration prices for top keywords that, fit the extension best.
how are you going to monetize > review gold
and what's the appeal or need from buyers perspective, in paying you more than registration fee for it?
if you got a plan, let's hear it... but not because gd appraisal.
imo...