The 20 Most Valuable Japanese Holon Research Cards

Prices updated daily from real sales data · October 19, 2026

Every card below is ranked by its current raw market price, refreshed daily from sales data. Japanese Holon Research has 16 cards worth $100+ — here are the top 20, with what each is worth graded.

1 Groudon [Gold Star 1st Edition] #56 from Pokemon Japanese Holon Research
Groudon [Gold Star 1st Edition] #56
Japanese Holon Research
$2089.00
PSA 10: $15000.00
 2 Metagross [Gold Star 1st Edition] #75 from Pokemon Japanese Holon Research
Metagross [Gold Star 1st Edition] #75
Japanese Holon Research
$1499.39
PSA 10: $14550.00
 3 Kyogre [Gold Star 1st Edition] #28 from Pokemon Japanese Holon Research
Kyogre [Gold Star 1st Edition] #28
Japanese Holon Research
$1332.26
PSA 10: $14800.00
 4 Groudon [Gold Star] #56 from Pokemon Japanese Holon Research
Groudon [Gold Star] #56
Japanese Holon Research
$293.75
PSA 10: $13000.00
 5 Rayquaza #43 from Pokemon Japanese Holon Research
Rayquaza #43
Japanese Holon Research
$231.43
PSA 10: $5000.00
 6 Umbreon #69 from Pokemon Japanese Holon Research
Umbreon #69
Japanese Holon Research
$164.47
PSA 10: $1300.00
 7 Mewtwo [1st Edition] #19 from Pokemon Japanese Holon Research
Mewtwo [1st Edition] #19
Japanese Holon Research
$152.40
PSA 10: $5000.00
 8 Ditto #33 from Pokemon Japanese Holon Research
Ditto #33
Japanese Holon Research
$144.95
PSA 10: $919.00
 9 Ditto #7 from Pokemon Japanese Holon Research
Ditto #7
Japanese Holon Research
$143.25
PSA 10: $1445.00
 10 Ditto [1st Edition] #7 from Pokemon Japanese Holon Research
Ditto [1st Edition] #7
Japanese Holon Research
$140.00
PSA 10: $125.50
 11 Rayquaza [1st Edition] #43 from Pokemon Japanese Holon Research
Rayquaza [1st Edition] #43
Japanese Holon Research
$129.00
PSA 10: $2757.00
 12 Ditto [1st Edition] #33 from Pokemon Japanese Holon Research
Ditto [1st Edition] #33
Japanese Holon Research
$128.98
PSA 10: $6100.00
 13 Mewtwo #19 from Pokemon Japanese Holon Research
Mewtwo #19
Japanese Holon Research
$126.00
PSA 10: $4850.00
 14 Espeon #49 from Pokemon Japanese Holon Research
Espeon #49
Japanese Holon Research
$120.49
PSA 10: $800.00
 15 Ditto [1st Edition] #61 from Pokemon Japanese Holon Research
Ditto [1st Edition] #61
Japanese Holon Research
$120.00
PSA 10: $2550.00
 16 Flareon #18 from Pokemon Japanese Holon Research
Flareon #18
Japanese Holon Research
$115.50
PSA 10: $1575.00
 17 Ditto #2 from Pokemon Japanese Holon Research
Ditto #2
Japanese Holon Research
$106.71
PSA 10: $445.17
 18 Ditto #3 from Pokemon Japanese Holon Research
Ditto #3
Japanese Holon Research
$105.86
PSA 10: $817.16
 19 Umbreon [1st Edition] #69 from Pokemon Japanese Holon Research
Umbreon [1st Edition] #69
Japanese Holon Research
$105.75
PSA 10: $4161.00
 20 Ditto [1st Edition] #24 from Pokemon Japanese Holon Research
Ditto [1st Edition] #24
Japanese Holon Research
$103.50
PSA 10: $3250.00

Frequently asked questions

What is the most valuable Japanese Holon Research card?

The most valuable Japanese Holon Research card is Groudon [Gold Star 1st Edition] #56, currently worth about $2,089 raw and $15,000 in PSA 10.

How many Japanese Holon Research cards are worth over $100?

16 cards from Japanese Holon Research are currently worth $100 or more ungraded.

What is the most valuable Japanese Holon Research card in PSA 10?

In PSA 10, Groudon [Gold Star 1st Edition] #56 tops the set at about $15,000.

Keep exploring

All Japanese Holon Research cards & prices → Japanese Holon Research PSA population report → PSA grading calculator → Best cards under $50 →