Professor Oak's Research #53 (1st Edition) — Expedition Expansion Pack

PriceCharting market prices as of 2026-08-29:

TCGplayer market price: $5.8 (as of 2026-08-29)

Market context: ungraded price +0.0% over 30 days. +6.3% over 90 days. PSA 10 premium: 7.4× ungraded.

More from Expedition Expansion Pack

• Ponyta #7
• Professor Elm's Training Method #49
• Professor Elm's Training Method #49
• Professor Oak's Research #53
• Pupitar #45
• Pupitar #45

Live charts, history, and collection tools: https://tcginsider.net/sets/pokemon-japanese-expedition-expansion-pack/pokemon-japanese-expedition-expansion-pack-professor-oak-s-research-1st-edition-53