Mystery Plate δ

Skyridge · #136/144 · Uncommon · 2003

$6.34
Market price ▲ 0.0% (30d)
Prices as of Sep 27, 2026
NormalReverse Holofoil
Technical MachineArt · Hiromichi Sugiyama
96graded pop
46%gem rate
11.1×PSA 10 vs raw
+$12.79EV to grade — marginal
Market data

Printings & price history

Normal▲ 0.0% 7d$6.34
Low $6.53Mid $7.99

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Graded market

Graded values

PSA 10 report →updated 2026-09-26
Grade 6 est.$4.25
Grade 5 est.$3.58
Grade 4 est.$2.95
Grade 3 est.$2.46
Grade 2 est.$2.01
Grade 1 est.$1.70

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$70.29

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

Graded population census · updated 2026-09-17

PSA61 graded · 29 gem 10
CGC35 graded · 15 gem 10

Population data from PriceCharting, updated monthly.

Attacks

Healing Oasis
If your opponent has 5 or more Prizes, search your deck for up to 3 basic Energy cards, show them to your opponent, and put them into your hand. Shuffle your deck afterward. If your opponent has exactly 2 Prizes, remove all damage counters from 1 of your Pokémon.

How much is Mystery Plate δ #136/144 worth?

Mystery Plate δ #136/144 is a Uncommon card from Skyridge (2003) — today it trades at roughly $6.34 ungraded. Across the 2 printings we track, copies run anywhere from $6.53 to $505.00 depending on the version you're holding.

Grading changes the math on this one: a PSA 10 is valued around $70.29, roughly 11.1x the raw price, while a PSA 9 sits near $22.00. 61 copies have been graded to date, and 48% 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→