Professor Oak's New Theory - 101/123 (League Promo)

The current market value of Professor Oak's New Theory - 101/123 (League Promo) from League & Championship Cards is $13.00. Near Mint copies sell for approximately $13.00, Lightly Played for $29.00, Moderately Played for $25.87, and Heavily Played for —.

Trend data is not yet available for Professor Oak's New Theory - 101/123 (League Promo).

For collectors, Near Mint is always preferred as it holds the most resale value. However, Lightly Played copies of Professor Oak's New Theory - 101/123 (League Promo) at $29.00 offer good value compared to Near Mint at $13.00 — a savings of $-16.00. For binder collections or casual play, LP is an excellent choice.

Professional grading (PSA, BGS, CGC) is most worthwhile for cards worth $50 or more in raw condition. At $13.00 market value, consider the grading cost ($20-$150) versus the potential value increase before submitting.

You can look up Professor Oak's New Theory - 101/123 (League Promo) and any other Pokemon card for free using Card Value at cardvalue.app. The app provides real-time pricing, condition-based values, and trend data with 20 free lookups per day — no signup required.