mentalfloss.com has run 3 ads on Google Search that Ad Repository users have come across, first spotted on 16 Oct 2026 and most recently on 26 Oct 2026. 100% of the creatives are text-only ads. They were seen most in United States, South Korea. On search, they appear for terms such as “Ball park figure”.
28 Sept 2025 — Ballpark as a verb, or what the OED defines as “to estimate the approximate value, amount, extent, etc.” of something, dates to 1957, when ...Read more