Mystery Plate Beta
Sold price movement
- 12 months ago
- $19.24£14.48€16.94
- Today
- $24.93£18.76€21.96
- Change
- +$5.69+£4.28+€5.01 (+29.6%)
Market activity
| Price type | Pop share | PopulationPop | Sold 90d | Median | Price |
|---|---|---|---|---|---|
| Raw | – | – | – | $24.93£18.76€21.96 | |
| PSA 4 | 1 | – | – | – | |
| PSA 6 | 3 | – | – | – | |
| PSA 7 | 8 | – | – | $12£9.03€10.57 | |
| PSA 8 | 22 | – | – | $15.55£11.70€13.69 | |
| PSA 9 | 43 | – | – | $45.88£34.53€40.41 | |
| CGC/BGS 9.5modelled | – | – | – | $50£37.63€44.03 | |
| PSA 10 | 5 | – | – | $185.50£139.62€163.36 | |
About these prices
6.1% of copies sent to PSA come back a 10. The 9.5 is a CGC and BGS grade, so it carries no PSA population.
Priced from 67 completed sales, updated Sep 12, 2026.
Price history
Recent sales
67 completed listings
92003 Pokemon Skyridge Mystery Plate B 134/144 CGC 9!! Awesome! 134/144$14.99£11.28€13.20Mystery Plate Beta Skyridge #134/144 Uncommon Pokemon Card R2-929 134/144$4.99£3.76€4.3910Pokemon Mystery Plate B Skyridge #134 PSA 10 Gem Mint E-card Low Pop #134$999£751.89€879.79Show 55 more
The Pokémon Company Mystery Plate Beta 134/144 Skyridge Regular Uncommon Trainer 134/144$4£3.01€3.52Pokemon Card - Mystery Plate Beta Skyridge 134/144 Uncommon Non-Holo 134/144$4.99£3.76€4.39Mystery Plate Beta 134/144 Skyridge Common Pokémon TCG Card NM Never Played 134/144$4.50£3.39€3.96Pokémon Cards Mystery Plate Beta 134/144 Uncommon Skyridge WOTC - (NM-) 134/144$4£3.01€3.52Pokemon Cards Mystery Plate β 134/144 Skyridge WOTC Uncommon MP AA57 134/144$2.99£2.25€2.63Pokemon Cards Mystery Plate β 134/144 Skyridge WOTC Uncommon NM 134/144$5.46£4.11€4.81Pokemon - Mystery Plate Beta - 134/144 - Uncommon - Skyridge - NM #134$5.92£4.46€5.21Mystery Plate Beta 134/144 Skyridge Uncommon English Pokemon Card 134/144$6.99£5.26€6.16Pokemon Card - Mystery Plate Beta Skyridge 134/144 Uncommon Non-Holo 134/144$4.99£3.76€4.39Pokemon Card - Mystery Plate Beta Skyridge 134/144 Uncommon Non-Holo 134/144$4.99£3.76€4.392003 Pokémon TCG Skyridge — Mystery Plate Beta 134/144, Uncommon Non-Holo LP+ 134/144$3.99£3€3.5110PSA GEM MINT 10 - MYSTERY PLATE (BETA) - Skyridge - Non Holo Pokemon - 134/144 134/144$16.50£12.42€14.5310PSA GEM MINT 10 - MYSTERY PLATE (BETA) - Skyridge - Non Holo Pokemon - 134/144 134/144$25£18.82€22.029PSA 9 - 2003 POKEMON SKYRIDGE 134 MYSTERY PLATE B #134$3.25£2.45€2.869.5CGC 9.5 Pokémon 2003 Mystery Plate β 134/144 Skyridge Uncommon | English 134/144$8.50£6.40€7.499Pokemon Mystery Plate B Skyridge #134 CGC 9 Mint$8.50£6.40€7.499Pokemon Mystery Plate B Skyridge #134 PSA 9 Mint$14.50£10.91€12.7710PSA 10 GEM MINT Mystery Plate Beta 134/144 Skyridge E Reader Pokemon Card 974$30£22.58€26.4292003 Pokemon Skyridge Mystery Plate B 134/144 PSA 9 Mint #134$4£3.01€3.5210PSA 10 GEM MINT Mystery Plate B Skyridge #134 Pokemon Card$36.94£27.80€32.539Pokemon Card PSA 9 MINT Mystery Plate B Rev Foil Skyridge Ultra Rare 134/144$14.29£10.76€12.589Mystery Plate B 2003 Pokemon Skyridge 134/144 ~ PSA 9 Mint ~ Vintage!! #134$15£11.29€13.2110PSA 10 GEM MINT Mystery Plate B Skyridge Trainer #134 Pokemon Card TCG$43.20£32.51€38.0492003 Pokemon Skyridge Mystery Plate B 134/144 PSA 9 Mint$24.99£18.81€22.01More from Skyridge
All 182 cards →
Charizard
Gengar (H9)
Umbreon (H30)
Alakazam (H1)
Gengar (10)
Kabutops (150)Grading odds
PSA has graded 82 copies. Where they landed:
Why the verdict weights the odds
Only 6.1% of copies reach a 10, which is why the top price is the wrong number to plan around. Weighting each grade’s PSA price by these odds, a submission is worth $41.93£31.56€36.93 on average against $124.92£94.02€110.01 for the card plus $79.99£60.20€70.44 at Regular, the cheapest level PSA will insure it at. That loses $82.99£62.46€73.09, so a copy is worth more raw.
1 of the 5 grades priced above had no sales at that grade, so the figure is modelled from the grades that did rather than observed.
Card facts
- Card number
- 134/144
- Rarity
- Uncommon
- Set released
- May 12, 2003
- PSA population, all printings
- 82
- Printings priced
- 2
What moves the price of this card
The Mystery Plate Beta on this page is the Reverse Holofoil printing from Skyridge, and it trades at $27.90£21€24.57 in near mint condition. The other 1 printing of the same card sits lower, which is normal: the scarcer print run always carries the premium.
Graded, it runs PSA 7 $12£9.03€10.57, PSA 8 $15.55£11.70€13.69, PSA 9 $45.88£34.53€40.41, CGC/BGS 9.5 $50£37.63€44.03, PSA 10 $185.50£139.62€163.36. PSA has graded 82 copies of it. 67 completed sales are on file.
What is a PSA 10 Mystery Plate Beta worth?
A PSA 10 Mystery Plate Beta from Skyridge sells for $185.50. 6.1% of the copies PSA has graded came back a 10, so that price is the best case rather than the one a submission should expect.
Is Mystery Plate Beta from Skyridge worth grading?
On the numbers, no. The average submission is worth $41.93 with every grade weighted by how often this card comes back at it, against $24.93 for a raw copy plus $99.99 to send it through PSA Regular, so it loses $82.99.
Condition does most of the work below the surface. A copy with soft corners or a print line off centre trades well under the market price shown here, and a copy clean enough to grade trades well above it, which is why the PSA 10 sits at $185.50£139.62€163.36. Before you value your own copy, look at the corners under a light and check the centring on the back, where most cards give themselves away.