Mystery Zone 137 / 144 Pokemon Card from Skyridge Set
Mystery Zone is a Trainer card categorized as a Stadium. It was illustrated by Ken Ikuji and is part of the Skyridge set from the mid-2000s era (2003). The…
- Set: Skyridge
- Number: 137/144
- Rarity: Uncommon
Set
About the Mystery Zone Trainer Card
Mystery Zone is a Stadium Trainer card from the Skyridge set, part of the E-Card series. It carries the collector number 137/144 and is classified as Uncommon. The Skyridge set was released on May 12, 2003.
Mystery Zone Trainer Card Details
Card name: Mystery Zone
Card number: 137/144
Set: Skyridge
Series: E-Card
Rarity: Uncommon
Card type: Trainer (Stadium)
Artist: Ken Ikuji
Release date: May 12, 2003
Why Collect the Mystery Zone Trainer Card?
Mystery Zone is most often collected as part of a complete Skyridge 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 Mystery Zone Trainer Card
Mystery Zone was illustrated by Ken Ikuji.
Artwork is one of the factors collectors weigh when deciding which copies to keep or send for grading.
Market Price and Value of the Mystery Zone Trainer Card
The current aggregated market price for Mystery Zone is about
For context, the Skyridge set has a median card value near $69.99 and an average near
Pokémon cards are best collected for enjoyment first. Where value matters, it is typically driven by graded population, the popularity of the Skyridge set, the availability of sealed product, and broader Pokémon TCG market trends.
Grading the Mystery Zone Trainer Card
Whether Mystery Zone 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.
PSA has graded 144 copies of this card, of which 28 earned a PSA 10 — a gem rate of about 19.4%. These population figures were last refreshed on June 15, 2026. Population counts only rise as more copies are submitted, so the gem rate and totals shift over time; nothing here is estimated or back-filled.
How Rare Is the Mystery Zone Trainer Card?
As an Uncommon card, Mystery Zone sits just above commons in print frequency and appears regularly in booster packs.
Population data is one concrete measure of scarcity: PSA has graded 144 copies to date.
Final Thoughts on the Mystery Zone Trainer Card
The Mystery Zone trainer card is a Uncommon card from the Skyridge set (E-Card series). It is a straightforward addition for collectors completing the Skyridge set. Its current aggregated market price is about
Frequently asked questions
What set is the Mystery Zone card from?
Mystery Zone is from the Skyridge set (E-Card series), numbered 137/144 with the Uncommon rarity.
What rarity is the Mystery Zone card?
Mystery Zone is classified as Uncommon.
How much is the Mystery Zone 137/144 card worth?
The current aggregated market price is about
Is the Mystery Zone card worth grading?
It can be, if the card is well-centred and free of noticeable edge, corner, or surface flaws. PSA has graded 144 copies so far, with about 19.4% reaching PSA 10. Top grades typically command a premium over raw copies.
What is the PSA population for Mystery Zone?
PSA has graded 144 copies, of which 28 are PSA 10 (a gem rate of about 19.4%). These figures were last updated on June 15, 2026.
How rare is the Mystery Zone card?
As an Uncommon card, Mystery Zone sits just above commons in print frequency and appears regularly in booster packs.
When was the Skyridge set released?
The Skyridge set was released on May 12, 2003.