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Player index · Updated 2026-09-20

Dizzy Dean card market index

103.011W +1.50% · 1M —
103.01+3.01 (+3.0%)Hover or touch for any day
101.00102.00103.00104.009/139/159/179/189/20start
Market analysis · full history
computed from Slabline's own index series · updated 2026-09-20
Current
103.01
Period change
+3.01%
Period high
103.01
Period low
100.00
Overview

The Dizzy Dean index is up 3.01% over this period. It sits 0.00% below the period high (103 on Sep 19) and 3.01% above the period low (Sep 13).

Key insights
  1. 1Day-to-day volatility is low at 0.67% a day.
  2. 2Trading within 0.00% of the period high — a break above 103 would be a new high for the window.
Outlook

Rising prices with a positive week suggest the move has support; the period high is the level to watch.

Arithmetic over the index level series (7/30-day change, daily volatility, drawdown, distance from the period high and low). Not investment advice.

Starting level (7d ago)
100.00
Current level
103.01
Change over 7 days
+3.01%
Window low
100.00
Window high
103.01
Cards tracked
15
Tracked value
$493,167
Breadth (1W)
1↑ 1↓ 13→

Top gainers3M

1933 Dizzy Dean PSA 10Goudey · $265,946+72.26%1934 Dizzy Dean PSA 10Goudey · $198,624+35.59%

Top decliners3M

1983 Dizzy Dean PSA 10Donruss Hall of Fame Heroes · $71-0.70%

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 2 most-traded cards in this basket; the recent window covers all 15 tracked cards. Not investment advice.

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