Professor Elm's Training Method

HeartGold Collection · #67/70 · Uncommon · 2009JPN

$4.00
Market price ▼ 11.1% (1Y)
Prices as of Jul 26, 2026
48graded pop
60%gem rate
7.0×PSA 10 vs raw
-3%off ATH $1.99 · Nov 2025
−$4.01EV to grade — don't

Price history

1st Edition▼ 10.9% 7d$4.00
Low $2.99Mid $4.00High $6.99

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Graded values

updated 2026-07-26
Grade 6 est.$1.84
Grade 5 est.$1.55
Grade 4 est.$1.28
Grade 3 est.$1.07
Grade 2 est.$0.87
Grade 1 est.$0.74

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$28.18

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

Graded population census · updated 2026-07-08

PSA42 graded · 25 gem 10
CGC6 graded · 4 gem 10

Population data from PriceCharting, updated monthly.

How much is Professor Elm's Training Method #67/70 worth?

As of July 27, 2026, Professor Elm's Training Method #67/70 from HeartGold Collection sells for around $4.00 in raw, ungraded condition.

Grading changes the math on this one: a PSA 10 is valued around $28.18, roughly 7.0x the raw price, while a PSA 9 sits near $20.13. 42 copies have been graded to date, and 60% 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 Professor Elm's Training Method has moved over time.

Other printings of Professor Elm's Training Method 16

Professor Elm's Training Method #79 Professor Program Promos
Professor Elm's Training Method
Professor Program Promos · #79/264
Professor Elm's Training Method #100 League & Championship Cards
Professor Elm's Training Method
League & Championship Cards · #100/264
Professor Elm's Training Method #82 Call of Legends
Professor Elm's Training Method
Call of Legends · #82/95
Professor Elm's Training Method #25 HGSS Trainer Kit: Gyarados & Raichu
Professor Elm's Training Method
HGSS Trainer Kit: Gyarados & Raichu · #25/30
Professor Elm's Training Method #14 Steelix Constructed Standard Deck (Japanese)
Professor Elm's Training Method
Steelix Constructed Standard Deck (Japanese) · #14/19
Professor Elm's Training Method #14 Tyranitar Constructed Standard Deck (Japanese)
Professor Elm's Training Method
Tyranitar Constructed Standard Deck (Japanese) · #14/19
Professor Elm's Training Method #100 HeartGold & SoulSilver
Professor Elm's Training Method
HeartGold & SoulSilver · #100/123
Professor Elm's Training Method #9 Battle Starter Deck (Blastoise) (Japanese)
Professor Elm's Training Method
Battle Starter Deck (Blastoise) (Japanese) · #9/10
Professor Elm's Training Method #12 Leafeon vs Metagross Expert Deck (Leafeon) (Japanese)
Professor Elm's Training Method
Leafeon vs Metagross Expert Deck (Leafeon) (Japanese) · #12/15
Professor Elm's Training Method #11 Leafeon vs Metagross Expert Deck (Metagross) (Japanese)
Professor Elm's Training Method
Leafeon vs Metagross Expert Deck (Metagross) (Japanese) · #11/14
Professor Elm's Training Method #67 HeartGold Collection (Japanese)
Professor Elm's Training Method
HeartGold Collection (Japanese) · #67/70
Professor Elm's Training Method #23 Legends Promos (Japanese)
Professor Elm's Training Method
Legends Promos (Japanese) · #23
Professor Elm's Training Method #79 Dragon Frontiers
Professor Elm's Training Method
Dragon Frontiers · #79/101
Professor Elm's Training Method #14 Imprison! Gardevoir ex Constructed Standard Deck (Japanese)
Professor Elm's Training Method
Imprison! Gardevoir ex Constructed Standard Deck (Japanese) · #14/24
Professor Elm's Training Method #14 Shockwave! Tyranitar ex Constructed Standard Deck (Japanese)
Professor Elm's Training Method
Shockwave! Tyranitar ex Constructed Standard Deck (Japanese) · #14/24
Professor Elm's Training Method #89 Unseen Forces
Professor Elm's Training Method
Unseen Forces · #89/115