Professor Elm's Training Method

Professor Elm's Training Method #89/115 was printed 2 ways and each one sells separately: Reverse Holofoil $37.49; Normal $0.92 (TCGplayer market, 2026-10-15). Check the set, the rarity mark and any parallel foil, manga art or edition stamp on your copy to know which price is yours; TickerMint prices every printing on its own page.

Shops and show vendors commonly offer about 70% of market in cash and 80% in store credit. At today's $37.49 market price that is roughly $26 cash or $30 trade for a near-mint copy. Selling it yourself on TCGplayer or eBay nets more after fees; see the seller-net answer below.

Professor Elm's Training Method [Reverse Holofoil] has a TCGplayer market price of $37.49 as of 2026-10-15. Non-holo copies are $0.92.

Professor Elm's Training Method #89/115 is trending up: $37.49 today, up 33% in 30 days and at its all-time high (2026-09-22), and 6.6x its low of $5.64 (2024-05-01). TCGplayer market price as of 2026-10-15, tracked daily since 2024-02-08. Other windows: up 0.0% over 7 days, up 117.6% over 90 days, up 347.9% over a year. A 30-day rise this size usually follows a supply squeeze or a new format result; check the eBay book depth before buying in.