2021 Topps #321 Casey Mize (PSA 9 MINT)

Asking price$31.00USDCListed price updated 33 min ago

Buy on Courtyard

Valuation

Fair market value✓ VerifiedGraded.Markets FMV · as of Jun 13 · how we price

ask +343%$7.00

Platform estimateCourtyard Est. Value · not our FMV

$8.10

Insured valuenot reported by platform

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Details

Type: Graded card
Grading company: PSA
Grade: 9 MINT
Cert number: 62510836
Set: Topps
Card number: 321
Year: 2021
Language: English
Category: Sports Cards

Price history — asks observed by Graded.Markets

Jul 6, 2026, 6:07 PM$31.00

Sales by grade — Courtyard comps for this card

PSA 10pop 418

Jun 21$15.00
May 11$15.00
May 3$10.50
Apr 28$19.99
Apr 23$10.50
Mar 28$17.99

PSA 9pop 419

Jun 13$7.00
Jun 5$6.00
Apr 7$7.95
Apr 4$7.15
Mar 23$4.50
Jan 31$7.99

PSA 8pop 64

Sep 1$1.99
May 21$2.99
Mar 31$5.01
Mar 30$5.01
Jan 6$6.00
Jan 5$6.00

CGC 9pop 0

May 29$3.04
Apr 29$7.04
Aug 11$6.00
Jul 25$6.51
Oct 21$3.00

First seen Jul 6, 2026, 6:07 PM · last synced 33 min ago · listed Feb 24, 2026, 2:28 AM. Data aggregated from Courtyard; FMV figures combine licensed market data calibrated against observed sales, provided as-is.

Sales by grade — Courtyard comps for this card

PSA 10pop 418

Jun 21$15.00
May 11$15.00
May 3$10.50
Apr 28$19.99
Apr 23$10.50
Mar 28$17.99

PSA 9pop 419

Jun 13$7.00
Jun 5$6.00
Apr 7$7.95
Apr 4$7.15
Mar 23$4.50
Jan 31$7.99

PSA 8pop 64

Sep 1$1.99
May 21$2.99
Mar 31$5.01
Mar 30$5.01
Jan 6$6.00
Jan 5$6.00

CGC 9pop 0

May 29$3.04
Apr 29$7.04
Aug 11$6.00
Jul 25$6.51
Oct 21$3.00