It's a pre-purchase appraisal, obviously they don't own it but are considering acquiring it.
Granted, it could be someone (who doesn't know any better) with a budget of $100 trying to acquire a six-figure domain, or it could be a multi-billion dollar enterprise looking to expand. Either way, they're not doing anything wrong.
I'd say this domain's value is on the higher-end of six figures. Considering it forwards to containerandpackaging.com it's likely not for sale.