Koga's Ditto

Gym Challenge • #10

Rarity	Rare Holo
Card type	Pokémon
Subtype	Basic
Energy type	Colorless
HP	40
Artist	Ken Sugimori
Released	2000/10/16

Attacks

C Giant Growth

Flip a coin. If heads, Koga's Ditto's maximum HP is now 80 and Koga's Ditto's Pound attack's base damage is 30 instead of 10. (Benching Koga's Ditto ends this effect.)

C Pound 10

Weakness

F ×2

Resistance

P -30

Retreat

TCGplayer Prices as of Jun 8, 2026

1st Edition Holofoil

Near Mint	$100.00

Unlimited Holofoil

Near Mint	$64.43

Graded Card Prices

eBay sold listings by grade, last 90 days.

PSA 10

$275.25 ▲

$299.99 Jan 17
$400.00 Jan 2
$471.59 Jan 2

CGC 10

$225.00

$290.00 Jan 15
$159.99 Jan 12

TAG 10

$400.00

$400.00 Jan 10

PSA 9

$199.97 ▲

$209.95 Jan 20
$72.27 Jan 8
$84.90 Dec 30

CGC 9

$76.00 ▲

$74.99 Jan 7
$130.50 Dec 31
$199.99 Dec 29

PSA 8

$77.75 ▲

$37.00 Jan 11
$119.99 Jan 5
$138.00 Jan 3

CGC 8

$92.12 ▼

$105.00 Dec 9
$95.00 Dec 9
$34.99 Nov 21

PSA 7

$106.20 ▼

$109.90 Jan 10
$102.50 Dec 25
$115.00 Dec 20

CGC 7

$65.00

$65.00 Nov 4

CGC 6

$56.52

$79.99 Jan 13
$52.99 Jan 1

PSA 6

$31.00

$31.00 Jan 8

PSA 5

$34.00

$40.00 Nov 28

PSA 4

$32.00

$32.00 Jan 20

Raw

$46.00 ▼

$46.00 Jan 18
$100.00 Jan 4
$199.99 Jan 1

Data through Jan 20, 2026.

Price History

Price history is being collected. Check back in 24 hours.

Grading Population

2,269 Total Graded

7.8% Gem Rate

177 Total Gems

4 Graders

PSA 1,652 graded

Grade 9: 567 Grade 10: 127 Gem rate: 7.7%

BECKETT 53 graded

Grade 9: 24

SGC 18 graded

Grade 9: 1 Grade 10: 4 Gem rate: 22.2%

CGC 546 graded

Grade 9: 125 Grade 10: 46 Gem rate: 8.4%

Population data updated May 12, 2026. Tracks PSA, Beckett, CGC, and SGC. Newer graders like TAG and ACE appear in sales data below but not in PSA-style population reports.

AI Price Prediction

Frequently Asked Questions

What is the current market price of Koga's Ditto?

The current market price of Koga's Ditto from Gym Challenge (2000) is $100.00, based on the latest TCGplayer sales data. Prices update daily and may fluctuate based on demand, condition, and recent sales activity.

What set is Koga's Ditto from?

Koga's Ditto in the Gym Challenge set, which was released in 2000. It is card number 10.

How rare is Koga's Ditto?

Koga's Ditto has a rarity classification of Rare Holo. The card was illustrated by Ken Sugimori.

How many copies of Koga's Ditto have been graded?

A total of 2,269 copies of Koga's Ditto have been graded across major grading companies (PSA, BGS, CGC, SGC). The overall gem rate (grade 10) is approximately 7.8%.

⚑ Report or Suggest