Upper Deck · 1990
The Ken Griffey Jr. (#156, Upper Deck, 1990) is a common Baseball card. Across 5 ZeroPop community scans it averages a 7.9/10 grade (NM), with 20% grading Gem Mint 9.5 or higher. Its current raw market value is about $3.
Real community scans of the Ken Griffey Jr., graded across the scale, with the typical value at each tier.
A raw Ken Griffey Jr. sells for about $3. Community scans grading 9.5 are worth roughly $50, about 17.3× the raw price. Whether a submission pays off depends on the grade your copy would actually get.
Community average: 7.9 (NM) · based on 5 ZeroPop scans
A raw (ungraded) Ken Griffey Jr. from Upper Deck currently carries a market value of about $3. Graded copies sell for more. The value ladder on this page shows the estimated price at each grade.
Across 5 community scans on ZeroPop, the Ken Griffey Jr. averages a 7.9/10 overall grade. 20% reach Gem Mint (9.5+). Sub-grade averages: corners 7.5, edges 8.6, surface 8.8, centering 8.7.
The most frequently flagged condition issues on scanned Ken Griffey Jr. cards are Whitening (60% of scans), Fuzzy (40% of scans), Whitening (Front) (40% of scans).
Whether the Ken Griffey Jr. is worth submitting depends on its raw value versus its graded value and your predicted grade. ZeroPop scans the card, predicts a PSA/BGS/CGC grade, and runs the break-even math before you pay submission fees.
Get instant sub-grades, a PSA/BGS/CGC estimate, and the slab-or-sell ROI math before you submit. Free on iOS.