Baseball Price Guide

2021 SkyBox Metal Universe Champions Ken Griffey Jr. 1997-98 Retro #RB-21

2021 SkyBox Metal Universe Champions #RB-21

Price guide Baseball SkyBox Metal Universe Champions 2021

Baseball Catalog card

2021 SkyBox Metal Universe Champions Ken Griffey Jr. 1997-98 Retro #RB-21

2021 SkyBox Metal Universe Champions #RB-21

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Year2021

SetSkyBox Metal Universe Champions

Card numberRB-21

Insert/subset1997-98 Retro

Views3

Last updatedJun 20, 2026

Market Value

Grade / condition

$18.00 Estimated value

No trend Range movement

PSA 8.5 Selected bucket

0 Recorded sales

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