Grass Energy

EX Ruby and Sapphire · #104/109 · Common · 2003

$8.55
Reverse Holofoil · Market price 0.0% (30d)
Prices as of Aug 14, 2026
83graded pop
25%gem rate
3.9×PSA 10 vs raw
-88%off ATH $2.87 · May 2023
$14.67EV to grade — don't
Market data

Printings & price history

Reverse Holofoil 0.0% 7d$8.55
Low $7.00Mid $29.98

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Graded market

Graded values

PSA 10 report →updated 2026-08-14
Grade 6 est.$6.71
Grade 5 est.$5.65
Grade 4 est.$4.66
Grade 3 est.$3.88
Grade 2 est.$3.18
Grade 1 est.$2.68

Grades 1–6 are estimates modeled from the raw price — PSA/CGC/BGS 7–10 and Ungraded are live tracked market values.

Reverse Holofoil · PSA 10 price history$101.15

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

Graded population census · updated 2026-07-08

Reverse Holofoil
PSA29 graded · 1 gem 10
CGC17 graded · 5 gem 10

Population data from PriceCharting, updated monthly.

How much is Grass Energy #104/109 worth?

Grass Energy #104/109 is a Common card from EX Ruby and Sapphire (2003) — today it trades at roughly $0.34 ungraded. Across the 2 printings we track, copies run anywhere from $0.02 to $129.90 depending on the version you're holding.

Grading changes the math on this one: a PSA 10 is valued around $33.53, roughly 98.6x the raw price, while a PSA 9 sits near $14.02. 29 copies have been graded to date, and 3% of them came back a 10 — worth knowing before you pay grading fees.

Prices on this page refresh nightly from live TCGplayer market data and are cross-checked against actual sold prices, so a single inflated listing never becomes "the price". The chart above has the full history.

Collecting EX Ruby and Sapphire?Full master set guide — every card, chase list, and completion cost