2003 Pokémon SKMystery Plate βUncommon#134pepitacards.com
Mystery Plate β 134/144, Skyridge

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Mystery Plate β

Trainer

How much is Mystery Plate β 134/144 (Skyridge) worth?

Mystery Plate β 134/144 (Skyridge · SK, normal, language per Cardmarket listing, 2003) is worth €1.18 on 13 October 2026 (Cardmarket trend).

Cardmarket 30-day average: €2.09; lowest listing: €0.50. In the US, TCGplayer lists it at $7.26.

Trend of the Cardmarket listing across all conditions and editions of this print, excluding reverse holo; graded copies trade separately.

Source: Cardmarket via Pepita · updated 13 October 2026

Has Mystery Plate β 134/144 gone up in value?

Mystery Plate β 134/144 (Skyridge · SK, normal, language per Cardmarket listing, 2003) is priced at €1.18 on 13 October 2026: −23.4% since 30 December 2024 (€1.54) and −21.3% since 13 September 2026 (€1.50), based on the Cardmarket trend.

Date€Change to latest quote
13 October 2026€1.18+0.0%
13 September 2026€1.50−21.3%
17 June 2026€2.04−42.2%
30 December 2024€1.54−23.4%

Change in the Cardmarket trend, not actual sales; the history has gaps with no readings between some dates.

Source: Cardmarket via Pepita · updated 13 October 2026

Cardmarket trend · Europe€1.18▼ 23.4%30 December 2024 – 14 October 2026
€1.60€1.40€1.20€1.00
€2.00€1.75€1.50€1.25€1.00
€2.50€2.00€1.50€1.00
€2.50€2.00€1.50€1.00
€2.50€2.00€1.50€1.00
7-day change
−7.8%
Cardmarket trend
30-day change
−21.3%
Cardmarket trend
Average sale
€1.61
Cardmarket sales
Lowest listing
€0.50
Cardmarket listings

Price analytics · Normal

Trend price
€1.18
Average sold price
€1.61
1-day average
€1.00
7-day average
€1.59
30-day average
€2.09
Lowest listed
€0.50

Reverse holo · Cardmarket

Trend price
€14.37
Average sold price
€15.00
7-day average
€14.00
30-day average
€10.43
Lowest listed
€3.00

US market · TCGplayer ($)

Normal
Low $4.49 · High $105.50$7.26
Reverse holo
Low $99.99 · High $306.82$27.90

Where to buy

Links open the sellers’ own sites. Pepita earns no commission from them.

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Attach this card to 1 of your Pokémon in play. That Pokémon may use this card's attack instead of its own. At the end of your turn, discard Mystery Plate β.

Stone Crush

If your opponent has 5 or more Prizes, draw 3 cards. If your opponent has only 1 Prize, choose 2 Energy cards attached to the Defending Pokémon (1 if there is only 1). Your opponent shuffles those cards into his or her deck.

Rarity
Uncommon
Variants
Normal, Reverse holo