Have no idea how .io domains sell, but here's my opinion.
WallClock.io - wall clock has nothing to do with technology, however, it could be brandable. Say, Wall Clock Animations sounds like a perfectly good animation company.
Lamination.io - good one, lamination seems brandable, tech company can use it
Minicab.io - mini cab has nothing to do with technology obviously, but minicab.io could be a cool online game where you drive in a minicab? really niche tho.
MarketingAnalytics.io - this one has value clearly. Would make a good SaaS product name
luxuryvilla.io - idk about this. If someone in the luxury villa industry, they should be using .com anyways
HotBet.io - could make a nice crypto betting website
IMO most valuable out of this are lamination.io, marketinganalytics.io, hotbet.io . One is brandable that can be used for a variety of tech products. The other targets a specific industry that could easily sell to anyone in that industry. Last one makes for a really good crypto betting name.