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Bob Feller card market index

Top gainers1M

1951 Bob Feller PSA 10Topps Red Back · $15,262+44.57%1953 Bob Feller PSA 10Bowman Color · $19,320+40.04%1948 Bob Feller PSA 10Bowman · $37,551+26.59%1951 Bob Feller PSA 10Bowman · $13,412+7.48%1955 Bob Feller PSA 10Bowman · $7,438+3.48%1991 Bob Feller PSA 10Topps Archives 1953 · $105+0.68%1949 Bob Feller PSA 10Bowman · $34,376+0.34%

Top decliners1M

1952 Bob Feller PSA 10Bowman · $12,827-23.18%1960 Bob Feller PSA 10Fleer · $1,708-19.05%1954 Bob Feller PSA 10Bowman · $8,460-14.80%1956 Bob Feller PSA 10Topps · $12,298-3.97%1953 Bob Feller PSA 10Topps · $14,916-2.14%

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. Not investment advice.

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