Gastrodon West Sea

Secret Wonders · #9 · Rare Holo Tier B

Grade B4.8/10

Reference NM

€7.81

US market reference · raw NM

Graded

PSA 9€115.80

PSA 10€168.92

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Buy range€4.43 – €5.80Above market

All prices and projections are for Near Mint English-language cards. Other conditions and languages may vary significantly.

Price history

Ungraded NM PSA 9 PSA 10

Investment thesis

Sub-score breakdown · ROI projections

4.8

SCORE / 10

Era track record

−2.6 pts/yr

Popular Pokémon

Card type

Standard

Recent spike

+12% vs 12 mo

If you hold 5 years▲ PRIMARY

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How is this scored?

The score (0–10) ranks this card against every card we track, using what our price history since 2021 shows actually separates cards that beat the market: the era’s track record, whether it is a popular Pokémon, special card types, and a recent price spike. The same score orders the Leaderboard and sets the grade letter. It compares cards; it does not forecast a price.

Pop report

PSA 10 gem rate 4.00%Total population

PSA 10

PSA 9

PSA 8

Total graded

150

Gem rate 4.00%. Consistent with modern era gem rates; expect supply to grow as more are graded.

OVERVIEW

Investment summary

Secret Wonders's Gastrodon West Sea (#9) has a reference price of €7.81 for a raw near-mint copy. Its 30-day price movement has appreciated (+0.9%). By market value it ranks #40 of 132 in Secret Wonders — the 70th percentile of the set. With recent sales tracked over the trailing 180 days, liquidity is rated high. Read together, a upper-tier ranking in Secret Wonders alongside rising 30-day momentum frames where Gastrodon West Sea sits in the set's pricing structure — context worth weighing against the set's stronger names before timing an entry. Market data is informational only and does not constitute investment advice.