![Koby [Judge]](/_next/image?url=https%3A%2F%2Ffa15662732ebbf197bcb3f8cd08717f5.cdn.bubble.io%2Ff1765676840161x730183270886142800%2F6235058_large_1765676839876.webp&w=1200&q=60)
Koby [Judge]
Market
$1.99
PSA 10
$10.95
+450%
PSA 9
--
Sold0.3/day • 2/wk
Last updated: Aug 30, 2026 3:03 AM
Grade 10 · Profit / Loss
Likely not worth grading — fees and turnaround time usually outweigh the upside on low-value cards.
PSA 10
$10.95
$-16.03 P&L
$24.99 fee · ~95d
BGS 10
$11.50
$-8.44 P&L
$17.95 fee · ~75d
CGC 10
$9.31
$-9.68 P&L
$17 fee · ~150d
TAG 10
$9.86
$-14.13 P&L
$22 fee · ~45d
ACE 10
$7.66
$-4.33 P&L
$10 fee · ~25d
SGC 10
$8.76
$-8.23 P&L
$15 fee · ~75d
Pop Report
Buy Signal
68/100Buy
Fundamentals
Not enough data
Timing
59/100
Pricing
100/100
Gradeability
Not enough data
Where to Pull
Given to certified judges at official One Piece Card Game events — one of the scarcest promo channels.
More Koby Cards
Other versions of this character
![Koby [Winner]](/_next/image?url=https%3A%2F%2Ffa15662732ebbf197bcb3f8cd08717f5.cdn.bubble.io%2Ff1765697820318x506217608062784260%2F6235005_large_1765697819863.webp&w=1200&q=60)
Koby [Winner]
Market
$2,430
PSA 10+450%
$13,365
![Koby [Treasure Cup]](/_next/image?url=https%3A%2F%2Ffa15662732ebbf197bcb3f8cd08717f5.cdn.bubble.io%2Ff1765672161005x444102916946348860%2F6736467_large_1765672160739.webp&w=1200&q=60)
+$7.51
Koby [Treasure Cup]
Market
$612
PSA 10+450%
$3,366
![Koby [Finalist]](/_next/image?url=https%3A%2F%2Ffa15662732ebbf197bcb3f8cd08717f5.cdn.bubble.io%2Ff1765672497275x551930565134885570%2F6235003_large_1765672497035.webp&w=1200&q=60)
-$0.24
Koby [Finalist]
Market
$207
PSA 10+450%
$1,138
![Koby [Online Finalist]](/_next/image?url=https%3A%2F%2Ffa15662732ebbf197bcb3f8cd08717f5.cdn.bubble.io%2Ff1765688287841x718923086587802200%2F6234964_large_1765688287583.webp&w=1200&q=60)
-$0.53
Koby [Online Finalist]
Market
$141
PSA 10+450%
$774
![Koby [Participant]](/_next/image?url=https%3A%2F%2Ffa15662732ebbf197bcb3f8cd08717f5.cdn.bubble.io%2Ff1765673158157x326587627784066500%2F6235004_large_1765673157932.webp&w=1200&q=60)
-$3.13
Koby [Participant]
Market
$41.77
PSA 10+450%
$230
![Koby [Online]](/_next/image?url=https%3A%2F%2Ffa15662732ebbf197bcb3f8cd08717f5.cdn.bubble.io%2Ff1765688290378x397862980573993300%2F6234963_large_1765688290125.webp&w=1200&q=60)
Koby [Online]
Market
$1.51
PSA 10+450%
$8.31
![Koby [Manga]](https://cxjurdeoweovcukmmplp.supabase.co/storage/v1/render/image/public/card-images/onepiece/op15/eb04-044-manga-large.jpg?width=1200&quality=60&resize=contain)
-$93.10
Koby [Manga]
Market
$675
PSA 10+450%
$3,713
![Koby [Flagship Battle]](/_next/image?url=https%3A%2F%2Ffa15662732ebbf197bcb3f8cd08717f5.cdn.bubble.io%2Ff1765672476251x118295762042827760%2F10111648_large_1765672475962.webp&w=1200&q=60)
+$144
Koby [Flagship Battle]
Market
$344
PSA 10+450%
$1,893
![Koby [Flagship Battle]](/_next/image?url=https%3A%2F%2Ffa15662732ebbf197bcb3f8cd08717f5.cdn.bubble.io%2Ff1765673003076x392935826370739000%2F10857580_large_1765673002803.webp&w=1200&q=60)
+$5.55
Koby [Flagship Battle]
Market
$61.11
PSA 10+450%
$336
![DON!! Card [Koby Gold]](/_next/image?url=https%3A%2F%2Ffa15662732ebbf197bcb3f8cd08717f5.cdn.bubble.io%2Ff1765672906446x500428724870787100%2F10856370_large_1765672905904.webp&w=1200&q=60)
-$10.80
DON!! Card [Koby Gold]
Market
$48.40
PSA 10+450%
$266
![Koby [Alternate Art]](https://cxjurdeoweovcukmmplp.supabase.co/storage/v1/render/image/public/card-images/one-piece/cleaned/1767522317753x507001992529748700_large.jpg?width=1200&quality=60&resize=contain)
+$1.03
Koby [Alternate Art]
Market
$40.00
PSA 10+450%
$220
![Koby [Leader Parallel]](https://cxjurdeoweovcukmmplp.supabase.co/storage/v1/render/image/public/card-images/onepiece/op11/op11-001-leader-parallel-large.jpg?width=1200&quality=60&resize=contain)
-$0.97
Koby [Leader Parallel]
Market
$29.02
PSA 10+450%
$160
![DON!! Card [Koby Gold]](/_next/image?url=https%3A%2F%2Ffa15662732ebbf197bcb3f8cd08717f5.cdn.bubble.io%2Ff1765674719418x216461658539066850%2F10619138_large_1765674718821.webp&w=1200&q=60)
DON!! Card [Koby Gold]
Market
$27.50
PSA 10+450%
$151
![Koby [Alt Art]](https://cxjurdeoweovcukmmplp.supabase.co/storage/v1/render/image/public/card-images/onepiece/op15/eb04-044-alt-art-large.jpg?width=1200&quality=60&resize=contain)
+$0.16
Koby [Alt Art]
Market
$20.74
PSA 10+450%
$114
![Koby [Alternate Art]](/_next/image?url=https%3A%2F%2Ffa15662732ebbf197bcb3f8cd08717f5.cdn.bubble.io%2Ff1765675502388x944153545600584100%2F10338344_large_1765675502080.webp&w=1200&q=60)
Koby [Alternate Art]
Market
$19.54
PSA 10+450%
$107
![Koby [Full Art Foil PRB01]](https://cxjurdeoweovcukmmplp.supabase.co/storage/v1/render/image/public/card-images/one-piece/cleaned/1767522373686x537721926920498050_large.jpg?width=1200&quality=60&resize=contain)
-$0.97
Koby [Full Art Foil PRB01]
Market
$17.58
PSA 10+450%
$96.69
![Koby [Leader Parallel]](https://cxjurdeoweovcukmmplp.supabase.co/storage/v1/render/image/public/card-images/onepiece/op11ja/op11-001-leader-parallel-large.jpg?width=1200&quality=60&resize=contain)
+$0.52
Koby [Leader Parallel]
Market
$12.17
PSA 10+450%
$66.94
![Koby [Alt Art]](https://cxjurdeoweovcukmmplp.supabase.co/storage/v1/render/image/public/card-images/onepiece/op11/op11-119-alt-art-large.jpg?width=1200&quality=60&resize=contain)
-$4.02
Koby [Alt Art]
Market
$11.50
PSA 10+450%
$63.25
-$1.34
Koby
Market
$10.65
PSA 10+450%
$58.58
![Koby [Alt Art]](https://cxjurdeoweovcukmmplp.supabase.co/storage/v1/render/image/public/card-images/onepiece/op11ja/op11-119-alt-art-large.jpg?width=1200&quality=60&resize=contain)
+$0.05
Koby [Alt Art]
Market
$10.64
PSA 10+450%
$58.52
![Koby [Super Pre-release]](/_next/image?url=https%3A%2F%2Ffa15662732ebbf197bcb3f8cd08717f5.cdn.bubble.io%2Ff1765677016250x956306037864470500%2F6236341_large_1765677015924.webp&w=1200&q=60)
+$0.32
Koby [Super Pre-release]
Market
$9.06
PSA 10+450%
$49.83
Koby
Market
$6.35
PSA 10+450%
$34.92
-$1.26
Koby
Market
$5.64
PSA 10+450%
$31.02
+$0.86
Koby
Market
$3.99
PSA 10+450%
$21.95
+$0.12
Koby
Market
$3.95
PSA 10+450%
$21.73
![DON!! Card [Koby Foil]](/_next/image?url=https%3A%2F%2Ffa15662732ebbf197bcb3f8cd08717f5.cdn.bubble.io%2Ff1765677412376x952969098554759700%2F10619137_large_1765677412069.webp&w=1200&q=60)
+$0.09
DON!! Card [Koby Foil]
Market
$3.57
PSA 10+450%
$19.63
![Koby [Promotion Pack]](/_next/image?url=https%3A%2F%2Ffa15662732ebbf197bcb3f8cd08717f5.cdn.bubble.io%2Ff1765678819096x760201066957192000%2F10852352_large_1765678818621.webp&w=1200&q=60)
+$0.83
Koby [Promotion Pack]
Market
$3.24
PSA 10+450%
$17.82
![DON!! Card [Koby]](/_next/image?url=https%3A%2F%2Ffa15662732ebbf197bcb3f8cd08717f5.cdn.bubble.io%2Ff1765679177591x852950004045627600%2F10619136_large_1765679177293.webp&w=1200&q=60)
DON!! Card [Koby]
Market
$2.16
PSA 10+450%
$11.88
![Koby [PRB01 Foil]](/_next/image?url=https%3A%2F%2Ffa15662732ebbf197bcb3f8cd08717f5.cdn.bubble.io%2Ff1765683567658x593759948316506100%2F8508140_large_1765683567341.webp&w=1200&q=60)
Koby [PRB01 Foil]
Market
$2.10
PSA 10+450%
$11.55
![DON!! Card [Koby Foil]](/_next/image?url=https%3A%2F%2Ffa15662732ebbf197bcb3f8cd08717f5.cdn.bubble.io%2Ff1765684828402x108285490745953170%2F10856369_large_1765684828170.webp&w=1200&q=60)
+$1.05
DON!! Card [Koby Foil]
Market
$1.99
PSA 10+450%
$10.95
+$0.16
Koby
Market
$1.88
PSA 10+450%
$10.34
![Koby [Full Art Foil PRB01]](/noimage.webp)
Koby [Full Art Foil PRB01]
Market
$1.81
PSA 10+450%
$9.96
Koby
Market
$1.72
PSA 10+450%
$9.46
![Koby [Red]](/_next/image?url=https%3A%2F%2Ffa15662732ebbf197bcb3f8cd08717f5.cdn.bubble.io%2Ff1765683109567x528113582692817400%2F8508141_large_1765683109158.webp&w=1200&q=60)
Koby [Red]
Market
$1.71
PSA 10+450%
$9.40
+$0.81
Koby
Market
$1.70
PSA 10+450%
$9.35
-$0.13
Koby
Market
$1.50
PSA 10+450%
$8.25
-$12.49
Koby
Market
$1.50
PSA 10+450%
$8.25
Koby
Market
$1.50
PSA 10+450%
$8.25
Koby
Market
$1.50
PSA 10+450%
$8.25
Koby [Judge]
Market
$1.48
PSA 10+450%
$8.14
Koby [Treasure Cup]
Market
$1.45
PSA 10+450%
$7.98
Koby [Online Finalist]
Market
$1.45
PSA 10+450%
$7.98
Koby [Online]
Market
$1.45
PSA 10+450%
$7.98
Koby [Participant]
Market
$1.45
PSA 10+450%
$7.98
![DON!! Card [Koby]](/_next/image?url=https%3A%2F%2Ffa15662732ebbf197bcb3f8cd08717f5.cdn.bubble.io%2Ff1765684823083x811041659518898700%2F10856372_large_1765684822859.webp&w=1200&q=60)
+$0.55
DON!! Card [Koby]
Market
$1.45
PSA 10+450%
$7.98
Koby [Finalist]
Market
$1.45
PSA 10+450%
$7.98
-$12.48
Koby
Market
$1.40
PSA 10+450%
$7.70
-$0.01
Koby
Market
$1.39
PSA 10+450%
$7.65