Grass Energy

HeartGold & SoulSilver · #115/123 · Common · 2010

$27.69
Market price ▲ 8.1% (30d)
Prices as of Nov 7, 2026
Basic
114graded pop
10%gem rate
27.1×PSA 10 vs raw
+$143.91EV to grade — worth it
Market data

Price history

Normal▲ 0.0% 7d
Low $17.99Mid $31.56

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Graded market

Graded values

PSA 10 report →updated 2026-11-07
Grade 6 est.$15.30
Grade 5 est.$12.88
Grade 4 est.$10.63
Grade 3 est.$8.86
Grade 2 est.$7.25
Grade 1 est.$6.12

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$749.99

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

Graded population census · updated 2026-09-17

PSA72 graded · 6 gem 10
CGC42 graded · 5 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 8.5
$21.60
Low confidence — a single sale, not yet corroborated
Recent sale price by grade · tracked by cert number
CGC 8.5
$18.00
last $18.00 · Oct 5, 2026 · 1 sale
Unconfirmed
CGC 8.5 · 13 bids · Oct 5, 2026
$18.00
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How much is Grass Energy #115/123 worth?

A raw copy of Grass Energy #115/123 (HeartGold & SoulSilver, 2010) is worth about $27.69 right now, based on the latest market data from November 7, 2026.

Grading changes the math on this one: a PSA 10 is valued around $749.99, roughly 27.1x the raw price, while a PSA 9 sits near $137.50. 72 copies have been graded to date, and 8% 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 Grass Energy has moved over time.

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