[indigodaddy]

Try Kali Agri. Extremely high polyphenols and all around excellent. Free shipping to US, but not sure about if that applies for the Europe store:

https://eu.kaliagri.it/collections/kali-eu

[amarcheschi]

Olive leccino my beloved. It doesn't look too expensive, not cheap at all, but not so expensive

[indigodaddy]

Yeah definitely not cheap like "this sucks" but extremely reasonable price for pretty high quality and high polyphenol olive oil imo. I like it a lot.