What we verify.

Auction results. Hammer price, buyer’s premium, venue, and date. We report the all-in price and say exactly what’s included — a headline number without the premium attached is a different number.

Sold listings. Completed sales only. On eBay, the price shown on a Best Offer sale is the list price, not what the buyer paid — we check the accepted price or we don’t publish the number.

Grading information. Grade, grader, and certification details read off the actual slab — never assumed from a listing title. A photo of the wrong grade is a brand violation, not a rounding error.

Our labels.

What we never do.

  • Price predictions. We report what happened, not what’s next. Past results don’t predict future ones.
  • Hype language. No “moon,” no “explode,” no manufactured urgency. Numbers don’t need adjectives.
  • Unsupported rankings. A “most expensive” claim names the exact category, venue set, and date range — or we don’t make it.
  • Asking prices as sold prices. A listing is an invitation, not a transaction.

Spotted an error?

We correct and note it. Email the sale, the page, and what’s wrong.

[email protected]