Market Index
Market-cap weighted index based on top 10 cards by sales volume
Top 10 Cards
#1
No Image
Randy Johnson
1989 Upper Deck Baseball - Base
PSA 10
Current Price
$232.50
30D Volume
161
Index Weight
30.5%
161 sales (30d)
#2
No Image
Randy Johnson
1989 Topps Baseball - Base
PSA 10
Current Price
$132.50
30D Volume
109
Index Weight
17.4%
109 sales (30d)
#3
No Image
Randy Johnson
1989 Donruss Baseball - Base
PSA 10
Current Price
$100.00
30D Volume
71
Index Weight
13.1%
71 sales (30d)
#4
No Image
Randy Johnson
1989 Topps Traded Baseball - Base
PSA 10
Current Price
$75.47
30D Volume
60
Index Weight
9.9%
60 sales (30d)
#5
No Image
Randy Johnson
1989 Score Baseball - Base
PSA 10
Current Price
$59.00
30D Volume
41
Index Weight
7.8%
41 sales (30d)
#6
No Image
Randy Johnson
1989 Fleer Baseball - Base
PSA 8
Current Price
$3.25
30D Volume
39
Index Weight
0.4%
39 sales (30d)
#7
No Image
Randy Johnson
1989 Fleer Baseball - Ad Completely Blacked Out
PSA 10
Current Price
$59.99
30D Volume
32
Index Weight
7.9%
32 sales (30d)
#8
No Image
Randy Johnson
1989 Score Traded Baseball - Base
PSA 10
Current Price
$42.00
30D Volume
30
Index Weight
5.5%
30 sales (30d)
#9
No Image
Randy Johnson
2023 Topps Baseball - Base
PSA 9
Current Price
$35.00
30D Volume
28
Index Weight
4.6%
28 sales (30d)
#10
No Image
Randy Johnson
1992 Topps Baseball - Base
PSA 10
Current Price
$21.99
30D Volume
9
Index Weight
2.9%
9 sales (30d)
Player Index is calculated from the top 10 cards by sales volume, weighted by market cap.
Data updates daily • AI content refreshes automatically