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Rookie Mistake

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Rookie Mistake

Core Set 2021Rarity C#66

Price unchanged for 18 days TCGplayer's market price for this printing hasn't changed since Oct 25, 2026. That usually means no new sales, so the price may be out of date. TCGCSV doesn't publish sales counts; this is the closest signal available. Shown after 7 days without a change.

$0.06 $0.00 (0.0%) today

Market price, Normal, as of Nov 12, 2026

7 days
$0.00 0.0%
30 days
$0.00 0.0%
1M change
$0.00 0.0%
Lowest listing The cheapest listing on TCGplayer today. Market price comes from recent sales, so the two can differ; the percent is how far the listing is below (or above) market.
$0.0183% under market

Price history · Normal

MarketRange start
Oct 12, 2026: $0.06Oct 13, 2026: $0.06Oct 14, 2026: $0.06Oct 15, 2026: $0.06Oct 16, 2026: $0.06Oct 17, 2026: $0.06Oct 18, 2026: $0.06Oct 19, 2026: $0.06Oct 20, 2026: $0.06Oct 21, 2026: $0.06Oct 22, 2026: $0.05Oct 23, 2026: $0.05Oct 24, 2026: $0.05Oct 25, 2026: $0.06Oct 26, 2026: $0.06Oct 27, 2026: $0.06Oct 28, 2026: $0.06Oct 29, 2026: $0.06Oct 30, 2026: $0.06Oct 31, 2026: $0.06Nov 1, 2026: $0.06Nov 2, 2026: $0.06Nov 3, 2026: $0.06Nov 4, 2026: $0.06Nov 5, 2026: $0.06Nov 6, 2026: $0.06Nov 7, 2026: $0.06Nov 8, 2026: $0.06Nov 9, 2026: $0.06Nov 10, 2026: $0.06Nov 11, 2026: $0.06Nov 12, 2026: $0.06
Oct 12, 2026 – Nov 12, 2026Low $0.05 · High $0.06

Printings

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PrintingMarketLow1 day

Prices: TCGplayer market data via TCGCSV, as of Nov 12, 2026.

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