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Wilt Chamberlain card market index

Top gainers1M

1961 Wilt Chamberlain PSA 10Fleer · $308,829+12.69%1973 Wilt Chamberlain PSA 10Topps · $3,586+12.41%1999 Wilt Chamberlain PSA 10Upper Deck Legends · $70+7.67%1970 Wilt Chamberlain PSA 10Topps · $6,845+2.97%2021 Wilt Chamberlain PSA 10Panini Donruss Optic Winner Stays · $33+2.24%1961 Wilt Chamberlain PSA 10Fleer · $82,431+0.27%

Top decliners1M

1972 Wilt Chamberlain PSA 10Topps · $1,483-23.58%1991 Wilt Chamberlain PSA 10Foot Locker Slam Fest · $55-0.09%1996 Wilt Chamberlain PSA 10Topps Stars · $102-0.07%

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 1 most-traded cards in this basket; the recent window covers all 18 tracked cards. Not investment advice.

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