Top 10 Pokémon TCG Cards Falling This Week — May 7 – May 13, 2026

This week's biggest declines in the Pokémon TCG market — cards where supply has caught up with demand, or where the speculative bid has cooled. Falling prices are often where future buying opportunities form.

The largest mover down is Professor's Research (Professor Oak) from Celebrations, down 93.6% over seven days to roughly €40.52.

This week's fallers

1. Professor's Research (Professor Oak) cel25-24 · Celebrations · Rare Ultra

   $1.31 €40.52 -93.6%
2. Aurorus sm6-28 · Forbidden Light · Rare Holo

   €9.34 -67.3%
3. Quagsire sm75-26 · Dragon Majesty · Uncommon

   €1.00 -63.8%
4. Ordinary Rod swsh1-215 · Sword & Shield · Rare Secret

   $4.44 €14.20 -62.3%
5. Porygon-Z swsh6-118 · Chilling Reign · Rare Holo

   $0.48 €2.05 -60.0%
6. Leafeon ex sv8pt5-144 · Prismatic Evolutions · Special Illustration Rare

   $309.14 €450.64 -55.5%
7. Lunala cel25-15 · Celebrations · Rare Holo

   $0.43 €1.53 -54.9%
8. Blaziken ex sv9-24 · Journey Together · Double Rare

   $3.80 €9.41 -52.7%
9. Gengar sv3pt5-94 · 151 · Rare

   $3.09 €5.77 -48.2%
10. Genesect-GX sm8-224 · Lost Thunder · Rare Rainbow

    €22.41 -46.6%

Updated daily — see the live fallers page or browse the full set catalogue.