Published September 23, 2026. The method below is exactly what the site runs.
Under most listings on MotoGossip, and on every model page, you see a verdict: an asking price marked as under, over or on its comparables. That verdict is not an opinion and it is not an estimate from a pricing model. It is the median price of a set of genuinely comparable listings, computed fresh from whatever is live in our index right now. This page is the whole rule, not a summary of it.
A comparable has to be the same make, and the same trim within that model. A base Road Glide and a Road Glide CVO are not compared to each other, because a $16,000 gap between them is not a fact about either bike’s price. Trim is read from the seller’s own listed model text, normalized to ignore punctuation and case, rather than from our catalogue alone, because dealer feeds disagree with each other about where a trim name belongs. It also has to be the same model year: a 2019 and a 2024 of the same trim depreciate differently and are never pooled together.
From there, a comparable has to be within 3,999 miles of the subject’s own odometer reading, and within 500 miles of the subject’s location, measured as the straight-line distance between the two. Both windows are specific to motorcycles: bikes accumulate far fewer miles per year than cars, so a wider mileage window would start comparing a garage-kept bike to one that has seen real use. A listing with no odometer reading or no location on file cannot be measured at all, and we say so directly rather than silently drop it from a count.
One physical motorcycle is one comparable, no matter how many times it is posted. When a listing carries a VIN, every other listing sharing that VIN counts once; without one, we fall back to matching seller, price and mileage together. This exists because dealer groups syndicate the same bike across sister stores. One real Polaris side-by-side once appeared on six storefronts under six different city names, and without dedup it would have counted as six data points instead of one.
A verdict needs at least three comparables that agree with each other. Fewer than three, and the band is too thin to call a market: the average of two listings is not a median, it is a coin flip. We show the real count either way (“2 of 3 needed”), never a blank space pretending nothing was found.
Even with enough comparables, we withhold the verdict if they disagree too widely with each other, specifically if the priciest comparable asks more than 1.5 times the cheapest, after trimming the thinnest 10% off each end of the sorted list first. That trim matters. On one real search, 386 Harley-Davidson Road Glides clustered tightly between $26,000 and $31,000, but two listings at $20,894 and $69,999 alone would have flagged the whole set as disagreeing. Trimming the tails first means two outliers can no longer silence 384 machines that agree with each other, while a set that genuinely has no consensus, most of it spread thin rather than clustered, stays withheld.
You will never see a MotoGossip page state one median for “Harley-Davidson” or for whatever happens to be on a results page. A make sells everything from a $9,000 Street 500 to a $45,000 CVO, and a results page mixes whatever a search matched. A 600cc naked bike sitting among a page of liter sportbikes once read as a bargain for being a smaller, cheaper class of machine entirely, not for being well priced. Every verdict on this site is measured against that one listing’s own comparable set and nothing wider, even when that means publishing no verdict at all.
Every number here is an asking price, what a seller is requesting right now, never a sold price. We do not have access to what motorcycles actually sell for once negotiation happens off the site, and we do not claim to. A verdict tells you how one seller’s number sits against everyone else currently asking for the same machine nearby, which is a real, useful comparison and a different thing from a blue-book valuation.