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Impostor Professor Oak
Base Set · #073
$5.95latest TCGplayer median
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Price history (TCGplayer median, ~180 days)
About Impostor Professor Oak #073's market value
Impostor Professor Oak #073 (Normal, Rare) from Base Set (1999) has a market price of $5.95 raw as of September 20, 2026, the TCGplayer market price for this exact printing. For context, the median Base Set card is $2.59; this one ranks #30 of 101 priced printings. Over the last 30 days the price has climbed (+8.4%), +4.2% in the last week. Its 180-day range is $5.32 to $8.44.
Graded copies of Impostor Professor Oak sell for more than raw. PSA 9 copies go for around $45.00, about 7.6× the raw price (3 recent sales) — thin data, treat as indicative. Other grades we track: PSA 8 at $35.00, CGC 9 at $19.99, CGC 8.5 at $12.05. Graded medians come from recent eBay sold listings and refresh daily.
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