1961 Lou Gehrig PSA 10Fleer · $6,280+11.09%
2022 Lou Gehrig PSA 10Panini Diamond Kings Downtown · $741+6.75%
2025 Lou Gehrig PSA 10Panini Donruss · $35+0.72%1985 Lou Gehrig PSA 10Circle K · $83+0.43%
1933 Lou Gehrig PSA 10Goudey · $1,248,712+0.24%
1933 Lou Gehrig PSA 10Goudey · $1,182,546-11.30%
1960 Lou Gehrig PSA 10Fleer · $6,151-7.29%
2025 Lou Gehrig PSA 10Topps Archives · $34-5.32%2025 Lou Gehrig PSA 10Topps Legendary Home Field Advantage · $1,285-1.77%
2022 Lou Gehrig PSA 10Stadium Club · $33-1.62%
2025 Lou Gehrig PSA 10Panini Prizm · $236-1.06%
2025 Lou Gehrig PSA 10Panini Crusade Numbers · $38-0.32%
2022 Lou Gehrig PSA 10Topps Allen & Ginter · $34-0.15%Value-weighted index, base 100 at the window start: the sum of the basket's observed values against the prior day's, chained daily, each card's move capped so one outlier can't dominate. Values come from real comparable sales resolved on Slabline card pages. The window deepens automatically as history accumulates. Long-run history reflects the 4 most-traded cards in this basket; the recent window covers all 38 tracked cards. Not investment advice.