What is the current resale value for an ungraded Casey Mize #321?

The ungraded version of the 2021 Topps Baseball card is currently valued at $5.

How much more is a PSA 10 version worth compared to ungraded?

A PSA 10 graded card is valued at $15, which is significantly more than the $5 price for an ungraded copy.

What set does the Casey Mize #321 card belong to?

This specific card is from the 2021 Topps Baseball set.

Casey Mize [SP] #321 2021 Topps Baseball — Card Value

2021 Topps Baseball

What the Casey Mize [SP] #321 (2021 Topps Baseball) card is worth — ungraded vs graded.

Casey Mize [SP] #321 2021 Topps Baseball value — Ungraded ‏18.75 ر.س.‏ · $5 · Grade 9 ‏48.75 ر.س.‏ · $13 · PSA 10 ‏56.25 ر.س.‏ · $15. Prices updated يوليو 2026.

Set · 2021 Topps BaseballNumber · #321

Live on eBay now

Converted from USD at the ECB reference rate — sold comps are US-market sales.

See current eBay listings

Value by grade

Ungraded

2.6×

$13

Grade 9

3.0×

$15

PSA 10

Real sold prices per grade — the PSA 10 premium on this card is 3.0× raw.Chart values in USD

Live on eBay right now

Which version do you have?

If you just want the card, buy the Vintage Stock or Red for around $15-$19. The premium versions like Mother's Day Pink ($83) or SSP ($38) offer unique aesthetics or lower print runs, appealing to dedicated collectors. Casual buyers should stick to the base or lower-priced variants, while serious collectors seeking rarity should invest in the higher-priced, limited editions.

VersionUsedNewBuy

Mother's Day PinkCasey Mize [Mother's Day Pink] #321 2021 Topps Baseball — Card Value‏309.38 ر.س.‏ · $82.5—eBay ↗

SSPCasey Mize [SSP] #321 2021 Topps Baseball — Card Value‏141.56 ر.س.‏ · $37.75‏273.83 ر.س.‏ · $73.02eBay ↗

Memorial Day CamoCasey Mize [Memorial Day Camo] #321 2021 Topps Baseball — Card Value‏112.5 ر.س.‏ · $30—eBay ↗

70th Anniversary CelebrationCasey Mize [70th Anniversary Celebration] #321 2021 Topps Baseball — Card Value‏112.46 ر.س.‏ · $29.99—eBay ↗

SP 5x7 GoldCasey Mize [SP 5x7 Gold] #321 2021 Topps Baseball — Card Value‏93.75 ر.س.‏ · $25—eBay ↗

Hobby FoilboardCasey Mize [Hobby Foilboard] #321 2021 Topps Baseball — Card Value‏83.66 ر.س.‏ · $22.31—eBay ↗

Platinum AnniversaryCasey Mize [Platinum Anniversary] #321 2021 Topps Baseball — Card Value‏74.96 ر.س.‏ · $19.99—eBay ↗

Vintage StockCasey Mize [Vintage Stock] #321 2021 Topps Baseball — Card Value‏69.38 ر.س.‏ · $18.5—eBay ↗

RedCasey Mize [Red] #321 2021 Topps Baseball — Card Value‏58.09 ر.س.‏ · $15.49‏116.25 ر.س.‏ · $31eBay ↗

Independence DayCasey Mize [Independence Day] #321 2021 Topps Baseball — Card Value‏57.19 ر.س.‏ · $15.25‏37.13 ر.س.‏ · $9.9eBay ↗

BlackCasey Mize [Black] #321 2021 Topps Baseball — Card Value‏56.25 ر.س.‏ · $15—eBay ↗

Blue StarCasey Mize [Blue Star] #321 2021 Topps Baseball — Card Value‏46.88 ر.س.‏ · $12.5—eBay ↗

Orange StarCasey Mize [Orange Star] #321 2021 Topps Baseball — Card Value‏41.32 ر.س.‏ · $11.02—eBay ↗

OrangeCasey Mize [Orange] #321 2021 Topps Baseball — Card Value‏29.85 ر.س.‏ · $7.96—eBay ↗

Employee EditionCasey Mize [Employee Edition] #321 2021 Topps Baseball — Card Value‏29.29 ر.س.‏ · $7.81—eBay ↗

PurpleCasey Mize [Purple] #321 2021 Topps Baseball — Card Value‏28.09 ر.س.‏ · $7.49—eBay ↗

GoldCasey Mize [Gold] #321 2021 Topps Baseball — Card Value‏18.71 ر.س.‏ · $4.99‏142.31 ر.س.‏ · $37.95eBay ↗

Walmart FoilboardCasey Mize [Walmart Foilboard] #321 2021 Topps Baseball — Card Value‏18.41 ر.س.‏ · $4.91—eBay ↗

SP— this pageCasey Mize [SP] #321 2021 Topps Baseball — Card Value‏17.51 ر.س.‏ · $4.67‏54.38 ر.س.‏ · $14.5eBay ↗

GreenCasey Mize [Green] #321 2021 Topps Baseball — Card Value‏16.84 ر.س.‏ · $4.49‏139.5 ر.س.‏ · $37.2eBay ↗

70th AnniversaryCasey Mize [70th Anniversary] #321 2021 Topps Baseball — Card Value‏11.21 ر.س.‏ · $2.99—eBay ↗

Gold FoilCasey Mize [Gold Foil] #321 2021 Topps Baseball — Card Value‏11.21 ر.س.‏ · $2.99‏67.16 ر.س.‏ · $17.91eBay ↗

SP 5x7Casey Mize [SP 5x7] #321 2021 Topps Baseball — Card Value‏11.21 ر.س.‏ · $2.99—eBay ↗

582 Montgomery ClubCasey Mize [582 Montgomery Club] #321 2021 Topps Baseball — Card Value‏9.34 ر.س.‏ · $2.49‏5.32 ر.س.‏ · $1.42eBay ↗

Gold StarCasey Mize [Gold Star] #321 2021 Topps Baseball — Card Value‏7.65 ر.س.‏ · $2.04—eBay ↗

JunkPal AI· resale insightanalyzing sold comps…

▍

بيانات الأسعار مُتحقَّقة من · 1

SportsCardsPro — Casey Mize [SP] #321 2021 Topps Baseball‏17.51 ر.س.‏ · $4.67

Item details

Brand: Baseball
Set: 2021 Topps Baseball
Sport: Baseball
Number: #321

Casey Mize [SP] #321 2021 Topps Baseball value

A raw (ungraded) Casey Mize [SP] #321 runs around $5, a Grade 9 about $13, and a PSA 10 commands $15.

What drives the price

Grade, centering, rookie/star status, set scarcity, and print run drive sports-card value. PSA/BGS gem-mint copies and rookies of stars carry the biggest premiums; raw commons sell for little.

Price guide

Sold values by grade vs. what sellers ask today

Shop this on eBay ↗

Condition	Value	Based on
Ungraded	‏18.75 ر.س.‏ · $5	eBay sold comps
Grade 9	‏48.75 ر.س.‏ · $13	eBay sold comps
PSA 10	‏56.25 ر.س.‏ · $15	eBay sold comps

الأسئلة الشائعة

What is the current resale value for an ungraded Casey Mize #321?: The ungraded version of the 2021 Topps Baseball card is currently valued at $5.
How much more is a PSA 10 version worth compared to ungraded?: A PSA 10 graded card is valued at $15, which is significantly more than the $5 price for an ungraded copy.
What set does the Casey Mize #321 card belong to?: This specific card is from the 2021 Topps Baseball set.