Forest Seal Stone

Silver Tempest · #156/195 · Rare Holo · 2022

$0.40

Market price ▲ 42.9% (30d)

Prices as of Sep 25, 2026

ItemPokémon ToolArt · AYUMI ODASHIMA

106graded pop

15%gem rate

100.8×PSA 10 vs raw

-73%off ATH $1.49 · Jul 2026

−$14.67EV to grade — don't

Market data

Price history

Holofoil▼ 4.8% 7d

Low $0.10Mid $0.44

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Live listings

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Graded market

Graded values

PSA 10 report →updated 2026-09-24

Grade 6 est.$0.46

Grade 5 est.$0.38

Grade 4 est.$0.32

Grade 3 est.$0.26

Grade 2 est.$0.22

Grade 1 est.$0.18

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$40.31

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

Graded population census · updated 2026-09-19

PSA103 graded · 16 gem 10

12345678910

CGC3 graded · 0 gem 10

12345678910

Population data from PriceCharting, updated monthly.

Abilities

Star Alchemy

During your turn, you may search your deck for a card and put it into your hand. Then, shuffle your deck. (You can't use more than 1 VSTAR Power in a game.)

How much is Forest Seal Stone #156/195 worth?

A raw copy of Forest Seal Stone #156/195 (Silver Tempest, 2022) is worth about $0.40 right now, based on the latest market data from September 25, 2026.

Grading changes the math on this one: a PSA 10 is valued around $40.31, roughly 100.8x the raw price, while a PSA 9 sits near $5.47. 103 copies have been graded to date, and 16% 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 Forest Seal Stone has moved over time.

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