Professor Oak's New Theory
Call of Legends · #83
IDX$0.97
MONARK BLEND
TCGPLAYER · THIS VARIANT
MKT$0.97
LOW/MED/HIGH$0.19 / $0.85 / $3.50
Trend▼ 1.0% · 7d
EBAY SOLD · ALL VARIANTS
MED$1.99
RANGE$0.99–$5.99
STALE · AS OF 2026-07-23
13 SALES · 88D · AS OF 2026-07-23
AS OF 2026-09-01
where to buy
affiliate links — monark may earn a commission
compare finish prices · 7compare ▾
- Normal$0.97$0.62–$1.08—▼ 1.0% · 7d
- Reverse Holo$3.51$0.89–$3.51×3.6▲ 1.4% · 7d
- WC Deck 2011 (The Truth: Ross Cawthon)——
- WC Deck 2011 (Twinboar: David Cohen)——
- WC Deck 2012 (CMT: Zachary Bokhari)——
- WC Deck 2012 (Eeltwo: Chase Moloney)——
- WC Deck 2012 (Terraki-Mewtwo: Shuto Itagaki)——
tcgplayer market · price · range · vs base · 7-day move
card data
- RARITY
- Uncommon
- TYPE
- Trainer · Supporter
- HP
- 0
- ILLUS
- Ken Sugimori
price summary
Professor Oak's New Theory (Normal) from Call of Legends #83 is worth $0.97 — the MONARK BLEND consensus as of 2026-09-01. TCGplayer market for this finish is $0.97 as of 2026-09-01; eBay sold median across all finishes of the card is $1.99 from 13 sales in the 88-day window to 2026-07-23. monark prices each finish separately. This card has 7 tracked finishes, including Normal · Reverse Holo · WC Deck 2011 (The Truth: Ross Cawthon).
