Looking for long-term Japanese Facebook / Instagram page suppliers

Hi, I’m looking for a reliable long-term source for established Facebook and Instagram pages related to Japan.

I’m mainly interested in older pages with a normal history. Follower count is not the main factor — age, region, and clean ownership history matter more.

I may need multiple pages over time, so if you manage or regularly sell legitimate Japan-based pages, feel free to message me with the platform, approximate creation year, page category, audience region, and price range.