Professor Oak's Research 053/128 — Base Expansion Pack

Uncommon · Base Expansion Pack

Japanese Professor Oak's Research 53/128 Base Expansion Pack price today: $5.80 raw. PSA pop 46 (48% gem). Updated Oct 25.

Professor Oak's Research 053/128 price

• Current raw price: $5.80 (as of 2026-10-25)
• Past month: $0.00 (+0%) from $5.80
• Past 3 months: +$0.80 (+16%) from $5.00
• Past year: -$1.01 (-15%) from $6.81
• 1-year high: $7.37, low: $5.00
• About 5 sales a year (PriceCharting)

PSA population

• Total graded: 46
• Gem rate (PSA 10 share): 48%
• Population week: 2026-10-26