Ken Griffey Sr. [Circles Optic] Grade Comparison — PSA 10 vs PSA 9 vs Raw (October 2026)

Compare Ken Griffey Sr. [Circles Optic] values across different grades. See whether grading is worth it based on current prices and PSA gem rates.

Price by Grade

GradeGuardian EstimatePremium vs Raw
Raw / Ungraded$1.35—
PSA 8$6.08+350%
PSA 9$11.89+781%
PSA 10 Gem Mint$35.48+2528%

Frequently Asked Questions

Is Ken Griffey Sr. [Circles Optic] worth grading? A PSA 10 Ken Griffey Sr. [Circles Optic] is worth $35.48 vs $1.35 raw — a 2528% premium.

What is Ken Griffey Sr. [Circles Optic] PSA 10 worth? $35.48 as of October 2026.