Professor Elm's Training Method

Legends Promos · #23 · Common · 2009JPN

$0.64

Market price ▲ 0.0% (1Y)

Prices as of Jul 26, 2026

7graded pop

0%gem rate

0.2×PSA 10 vs raw

-67%off ATH $1.93 · Jul 2025

Price history

Holofoil▲ 0.0% 7d$0.64

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Graded values

updated 2026-07-25

Grade 6 est.$0.61

Grade 5 est.$0.51

Grade 4 est.$0.42

Grade 3 est.$0.35

Grade 2 est.$0.29

Grade 1 est.$0.24

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$35.73

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

Graded population census · updated 2026-07-07

CGC6 graded · 0 gem 10

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PSA1 graded · 0 gem 10

12345678910

Population data from PriceCharting, updated monthly.

How much is Professor Elm's Training Method #23 worth?

A raw copy of Professor Elm's Training Method #23 (Legends Promos, 2009) is worth about $0.64 right now, based on the latest market data from July 26, 2026.

Grading changes the math on this one: a PSA 10 is valued around $35.73, roughly 55.8x the raw price, while a PSA 9 sits near $12.38. 6 copies have been graded to date, and 0% 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.