Mystery Plate α

Skyridge · #133/144 · Uncommon · 2003

$5.25
Market price ▲ 1.0% (30d)
Prices as of Aug 14, 2026
NormalReverse Holofoil
Technical MachineArt · Hiromichi Sugiyama
188graded pop
29%gem rate
2.2×PSA 10 vs raw
-17%off ATH $5.99 · Mar 2021
−$20.23EV to grade — don't
Market data

Printings & price history

Normal▲ 1.0% 7d$5.25
Low $3.00Mid $5.99

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Graded market

Graded values

PSA 10 report →updated 2026-08-14
Grade 6 est.$4.74
Grade 5 est.$3.99
Grade 4 est.$3.29
Grade 3 est.$2.74
Grade 2 est.$2.25
Grade 1 est.$1.90

Grades 1–6 are estimates modeled from the raw price — PSA/CGC/BGS 7–10 and Ungraded are live tracked market values.

PSA 10 price history$65.50

PSA 10 chart is building — graded values are tracked nightly, a new point appears each day.

Graded population census · updated 2026-07-07

PSA56 graded · 22 gem 10
CGC35 graded · 19 gem 10

Population data from PriceCharting, updated monthly.

Attacks

Desert Burn
If your opponent has 5 or more Prizes, search your deck for a Trainer card, show it to your opponent, and put it into your hand. If your opponent has only 1 Prize, the Defending Pokémon is now Burned, Paralyzed, and Poisoned.

How much is Mystery Plate α #133/144 worth?

Right now (August 14, 2026) the going rate for an ungraded Mystery Plate α #133/144 from Skyridge is about $5.25. Across the 2 printings we track, copies run anywhere from $3.00 to $300.00 depending on the version you're holding.

Grading changes the math on this one: a PSA 10 is valued around $65.50, roughly 12.5x the raw price, while a PSA 9 sits near $22.39. 76 copies have been graded to date, and 9% of them came back a 10 — worth knowing before you pay grading fees.

These figures come from nightly market-data syncs verified against completed sales. Use the chart above to see the trend before you buy or sell.

Collecting Skyridge?Full master set guide — every card, chase list, and completion cost→