| 2026-07-21 | $22.50 | 7 | PSA | 2002 Pokemon Expedition Professor Oak's Research Reverse Foil #149/165 PSA 7 | — |
| 2026-07-21 | $14.00 | — | Raw | Professor Oak's Research 149/165 Reverse Holo Expedition Pokémon Card 149/165 | — |
| 2026-07-05 | $9.99 | — | Raw | The Pokémon Company Professor Oak's Research 149/165 Expedition Reverse Holo 149/165 | — |
| 2026-06-12 | $6.44 | — | Raw | Professor Oak's Research 149/165 Expedition Base Set Pokemon Reverse Holo MP 149/165 | — |
| 2026-06-02 | $36.69Outlier | — | Raw | Professor Oak's Research #149 Near Mint English Reverse Holo | — |
| 2026-05-29 | $34.99Outlier | — | Raw | Professor Oak's Research #149 Near Mint English Reverse Holo | — |
| 2026-05-22 | $49.00 | 9 | PSA | 2002 POKEMON EXPEDITION #149 PROFESSOR OAK'S RESEARCH-REVERSE FOIL PSA 9 #149 | — |
| 2026-05-16 | $11.09 | — | Raw | Professor Oak's Research - 149/165 - Pokemon Expedition Reverse Holo Card LP | — |
| 2026-04-24 | $10.00 | — | Raw | Professor Oak's Research 149/165 Reverse Holo Expedition Set Pokemon Card 149/165 | — |
| 2026-04-21 | $38.00Outlier | — | Raw | Professor Oak's Research #149 Near Mint English Reverse Holo | — |
| 2026-04-04 | $13.49 | — | Raw | NM Professor Oak's Research 149/165 Reverse Holo Expedition Set Pokemon Card 149/165 | — |
| 2026-03-22 | $20.24 | — | Raw | Professor Oak's Research #149 Near Mint English Reverse Holo | — |
| 2026-03-22 | $7.99 | — | Raw | Professor Oak's Research 149/165 Expedition Base Set Reverse Holo Pokémon TCG 149/165 | — |
| 2026-03-08 | $14.99 | — | Raw | Pokemon Card - Professor Oak's Research Expedition 149/165 Uncommon Reverse Holo 149/165 | — |
| 2026-02-28 | $9.99 | — | Raw | Professor Oak's Research 149/165 Reverse Holo Uncommon Expedition Pokémon Card 149/165 | — |
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