Mystery Plate γ

Skyridge · #135/144 · Uncommon · 2003

$5.14
Market price ▲ 6.0% (30d)
Prices as of Nov 5, 2026
NormalReverse Holofoil
Technical MachineArt · Hiromichi Sugiyama
83graded pop
43%gem rate
75.7×PSA 10 vs raw
-22%off ATH $6.61 · Sep 2021
+$152.70EV to grade — worth it
Market data

Printings & price history

Normal▲ 0.0% 7d$5.14
Low $4.00Mid $6.00

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Graded market

Graded values

PSA 10 report →updated 2026-11-05
Grade 6 est.$4.94
Grade 5 est.$4.16
Grade 4 est.$3.43
Grade 3 est.$2.86
Grade 2 est.$2.34
Grade 1 est.$1.98

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$388.90

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

Graded population census · updated 2026-09-17

PSA48 graded · 22 gem 10
CGC35 graded · 14 gem 10

Population data from PriceCharting, updated monthly.

Auction sale integrity

New

Graded sales for this card from public auctions, each checked for shill/relist patterns and prices that don’t match the market. How this works →

Clean price · CGC 9
$9.60
Low confidence — a single sale, not yet corroborated
Recent sale price by grade · tracked by cert number
CGC 9
$8.00
last $8.00 · Aug 24, 2026 · 1 sale
CGC 8.5 · Rev Holo
$21.00
last $21.00 · Aug 24, 2026 · 1 sale
Unconfirmed
CGC 9 · 3 bids · Aug 24, 2026
$8.00
Unconfirmed
CGC 8.5 · 7 bids · Aug 24, 2026
$21.00
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Attacks

Retro Cave
If your opponent has 5 or more Prizes, shuffle your hand into your deck and then draw 6 cards. If your opponent has exactly 2 Prizes, choose 1 of your opponent's Evolved Pokémon. Your opponent puts the top card on that Evolved Pokémon on the bottom of his or her deck. (This counts as devolving that Pokémon.)

How much is Mystery Plate γ #135/144 worth?

A raw copy of Mystery Plate γ #135/144 (Skyridge, 2003) is worth about $5.14 right now, based on the latest market data from November 5, 2026. Across the 2 printings we track, copies run anywhere from $4.00 to $62.68 depending on the version you're holding.

Grading changes the math on this one: a PSA 10 is valued around $388.90, roughly 75.7x the raw price, while a PSA 9 sits near $25.00. 48 copies have been graded to date, and 46% of them came back a 10 — worth knowing before you pay grading fees.

We update this valuation every night from live market data and verify it against real completed sales — see the chart above for how Mystery Plate γ has moved over time.

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