Professor Cozmo's Discovery 89 / 110 Pokemon Card from Holon Phantoms Set
Professor Cozmo's Discovery is a Supporter Trainer card from the Holon Phantoms set, part of the EX series. It was illustrated by Ken Sugimori and is…
Set: Holon Phantoms
Number: 89/110
Rarity: Uncommon
Set
About the Professor Cozmo's Discovery Trainer Card
Professor Cozmo's Discovery is a Supporter Trainer card from the Holon Phantoms set, part of the EX series. It carries the collector number 89/110 and is classified as Uncommon. The Holon Phantoms set was released on May 1, 2006.
Professor Cozmo's Discovery Trainer Card Details
Card name: Professor Cozmo's Discovery
Card number: 89/110
Set: Holon Phantoms
Series: EX
Rarity: Uncommon
Card type: Trainer (Supporter)
Artist: Ken Sugimori
Release date: May 1, 2006
Why Collect the Professor Cozmo's Discovery Trainer Card?
Professor Cozmo's Discovery is most often collected as part of a complete Holon Phantoms set rather than as a standalone chase card.
Across the hobby, collectibility generally comes down to rarity, condition, artwork, and overall demand for the set.
Artwork and Illustration of the Professor Cozmo's Discovery Trainer Card
Professor Cozmo's Discovery was illustrated by Ken Sugimori.
Artwork is one of the factors collectors weigh when deciding which copies to keep or send for grading.
Market Price and Value of the Professor Cozmo's Discovery Trainer Card
The current aggregated market price for Professor Cozmo's Discovery is about $6.98. Recent listings range from roughly
.70 (low) to $69.90 (high), with a mid-point near $7.75. These figures are aggregated from marketplace data and change over time; the live price and full price history are shown above on this page.
For context, the Holon Phantoms set has a median card value near 9.91 and an average near $99.11, so this card sits below the typical card in the set. The aggregated price has moved -89% over the last 7 days and -92% over 30 days.
Pokémon cards are best collected for enjoyment first. Where value matters, it is typically driven by graded population, the popularity of the Holon Phantoms set, the availability of sealed product, and broader Pokémon TCG market trends.
Grading the Professor Cozmo's Discovery Trainer Card
Whether Professor Cozmo's Discovery is worth grading comes down to condition. Before submitting a card, collectors usually check front and back centring, corner sharpness, edge wear, surface defects, and any print lines or factory imperfections.
Across the hobby, top grades such as PSA 10, BGS/Beckett 9.5–10, and CGC Pristine 10 generally command a premium over raw or lower-graded copies.
How Rare Is the Professor Cozmo's Discovery Trainer Card?
As an Uncommon card, Professor Cozmo's Discovery sits just above commons in print frequency and appears regularly in booster packs.
Other Printings of Professor Cozmo's Discovery
Professor Cozmo's Discovery appears on more than one card across the catalog. Other printings include Deoxys 90 (around $6.91) and EX Trainer Kit 2 Plusle 10.
These are distinct cards rather than a single listing; compare the set, collector number, and rarity when identifying a specific copy.
Final Thoughts on the Professor Cozmo's Discovery Trainer Card
The Professor Cozmo's Discovery trainer card is a Uncommon card from the Holon Phantoms set (EX series). It is a straightforward addition for collectors completing the Holon Phantoms set. Its current aggregated market price is about $6.98; the live figure and full price history appear above on this page.
Frequently asked questions
What set is the Professor Cozmo's Discovery card from?
Professor Cozmo's Discovery is from the Holon Phantoms set (EX series), numbered 89/110 with the Uncommon rarity.
What rarity is the Professor Cozmo's Discovery card?
Professor Cozmo's Discovery is classified as Uncommon.
How much is the Professor Cozmo's Discovery 89/110 card worth?
The current aggregated market price is about $6.98, within a recent range of roughly
.70 to $69.90. The live figure and full price history appear above on this page.
Is the Professor Cozmo's Discovery card worth grading?
It can be, if the card is well-centred and free of noticeable edge, corner, or surface flaws. Top grades typically command a premium over raw copies.
How rare is the Professor Cozmo's Discovery card?
As an Uncommon card, Professor Cozmo's Discovery sits just above commons in print frequency and appears regularly in booster packs.
When was the Holon Phantoms set released?
The Holon Phantoms set was released on May 1, 2006.
Are there other printings of Professor Cozmo's Discovery?
Yes. Professor Cozmo's Discovery appears on 2 other cards across the catalog. Compare the set, collector number, and rarity to identify a specific copy.
