Transparent, data-driven rankings to help you buy smarter in the 1909–11 T206 market.
Help collectors find fair-priced, authentic T206 cards. We combine normalized historical pricing, condition context, back variations, and market velocity to surface listings that screen as attractive on a risk-adjusted basis.
We map recent verified sales to grade tiers and adjust for outliers, eye appeal, qualifiers, and auction vs. BIN dynamics.
Listings are normalized by grade, notable defects, and pose/back variations. Back multipliers are applied where relevant.
We weight recency and momentum to avoid stale comps and flag fast-moving segments.
Ranges are relative to our estimate of fair value for the same player/pose/back and comparable condition.
Note: “Fair value” updates periodically and may differ from last sale due to trend, eye appeal, pop, and liquidity.
We normalize and reconcile data to reduce noise from shill risk, returns, relists, and extreme outliers.
Nothing here is investment advice.