CrownGrading Pro
Crown Portal
Submit cards Submissions Start your submissions Submission walkthrough Grading process Pre-Grade estimator Film authentication Programs Crown Ascension Crown Royal Tier Resources About Crown CrownStandard Knowledge Center CrownVault Contact Crown Portal
Ready to grade your cards? Submit Cards →

Secret Box Card Details

Card Image Tap to enlarge
Secret Box
Kayou 25th Anniversary SpongeBob SquarePants Fun Time Collection - R  ·  2024  ·  #SB00-R-041
10 Crown Grade
Crowned Gem
Cert # 000022077
Subgrades
9.5 Centering
10 Corners
10 Edges
9.5 Surface
Centering55/45 or better on the front. 70/30 or better on the back.
CornersPerfect corners with no signs of wear, nicks, or softening. The corners appear flawless under all forms of inspection and are as sharp as possible.
EdgesAbsolutely perfect edges with no flaws, chipping, or nicks. The edges appear flawless and as sharp as when the card was printed.
SurfacePerfect surface under normal inspection. Any tiny imperfections are barely visible even under magnification.
Card Notes
The Kayou 25th Anniversary SpongeBob SquarePants collection represents a significant moment when trading cards embraced mainstream entertainment properties beyond sports. Released in 2024, this set celebrates the beloved animated series while capitalizing on the enduring nostalgia and cultural relevance of the show. Kayou's foray into character-driven TCGs marked an important expansion for the hobby, introducing new audiences to card collecting through franchises they already love. Secret Box captures the whimsical mystery central to SpongeBob's appeal, presenting one of the show's most iconic running gags. Collectors seek this card for its vibrant artwork and its representation of a pivotal moment from the series—the kind of recognizable imagery that resonates across both longtime fans and newer enthusiasts discovering the character universe through modern card releases.
Market Value
Price data not yet available — check back soon.
Population Insights
1 Total Pop
1 This Grade
0 Higher Grade
0 Lower Grade
Grade Count
10 THIS SLAB 1
★  Subgrade Ranking
Ranks #1 of 1 among Grade 10 copies
Subgrade Profile — Centering / Corners / Edges / Surface
9.5 / 10 / 10 / 9.5
0 Better
1 Equal
0 Lower
Think your card can grade higher?

Cards like this average a 10.0 with Crown — yours graded 10.00

Submit Your Card →
Free submission packet

Want your own cards graded?

What you get back, current per-card pricing, and a shipping checklist — in your inbox in seconds. No account needed.

Grade Your Cards Like This →