Price data · English · updated daily
Professor Elm's Training Method (2006-2007)
Professor Program Promos · #79/101 · Promo
WORTH GRADING
EN 
Professor Elm's Training Method (2006-2007)image pending
Raw · 90d median No recent raw sales recorded.
Which grade do you own?
Where to buy
As an eBay Partner, we may be compensated if you make a purchase. This site contains affiliate links.
Price history
No recorded prices in this window
Data since Nov 16, 2025
Dots mark real eBay sales (daily average when a day has several); lines connect sales — hovering a no-sale day shows an estimated value labelled "interp".
Sold history
avg sold price · eBay sold basis — tap a grade to chart it · recent window as of 2026-09-14 GradeAvg soldN Last sale30d
PSA 9 thin sample $31.30 3 2026-04-20 —
PSA 10 thin sample ~$290.00 1 2026-03-29 —
CGC 9.5 thin sample ~$94.00 1 2026-04-08 —
CGC 8.5 thin sample ~$79.99 1 2026-05-31 —
PSA 8 thin sample ~$62.99 1 2026-04-11 —
PSA 7 thin sample ~$12.50 1 2026-04-30 —
Raw all-time avg ~$15.50 1 2025-11-16 —
0 graded sold total (all grades, all-time) PSA 10 ≈ 18.7× raw PSA 10 commands a $274.50 premium over raw