Single
Rookie Mistake
Core Set 2021 Rarity C #66
Price unchanged for 9 days
i
TCGplayer's market price for this printing hasn't changed since Nov 4, 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 That usually means no new sales, so the price may be out of date.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.
Normal $0.06 Foil $0.33 $0.33
$0.00 (0.0%) today
Market price, Foil, as of Nov 13, 2026
7 days $0.00 0.0%
30 days -$0.02 -5.7%
3M change +$0.10 +43.5%
Lowest listing i 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.
$0.0197% under market Price history · Foil
1M 3M 1Y All
Aug 13, 2026: $0.23 Aug 14, 2026: $0.23 Aug 15, 2026: $0.23 Aug 16, 2026: $0.23 Aug 17, 2026: $0.23 Aug 18, 2026: $0.23 Aug 19, 2026: $0.23 Aug 20, 2026: $0.23 Aug 21, 2026: $0.23 Aug 22, 2026: $0.23 Aug 23, 2026: $0.23 Aug 24, 2026: $0.23 Aug 25, 2026: $0.23 Aug 26, 2026: $0.23 Aug 27, 2026: $0.23 Aug 28, 2026: $0.23 Aug 29, 2026: $0.23 Aug 30, 2026: $0.23 Aug 31, 2026: $0.23 Sep 1, 2026: $0.23 Sep 2, 2026: $0.23 Sep 3, 2026: $0.23 Sep 4, 2026: $0.23 Sep 5, 2026: $0.27 Sep 6, 2026: $0.27 Sep 7, 2026: $0.27 Sep 8, 2026: $0.27 Sep 9, 2026: $0.27 Sep 10, 2026: $0.27 Sep 11, 2026: $0.27 Sep 12, 2026: $0.27 Sep 13, 2026: $0.27 Sep 14, 2026: $0.27 Sep 15, 2026: $0.27 Sep 16, 2026: $0.27 Sep 17, 2026: $0.27 Sep 18, 2026: $0.27 Sep 19, 2026: $0.27 Sep 20, 2026: $0.27 Sep 21, 2026: $0.27 Sep 22, 2026: $0.27 Sep 23, 2026: $0.27 Sep 24, 2026: $0.27 Sep 25, 2026: $0.27 Sep 26, 2026: $0.27 Sep 27, 2026: $0.27 Sep 28, 2026: $0.27 Sep 29, 2026: $0.27 Sep 30, 2026: $0.27 Oct 1, 2026: $0.27 Oct 2, 2026: $0.27 Oct 3, 2026: $0.27 Oct 4, 2026: $0.27 Oct 5, 2026: $0.27 Oct 6, 2026: $0.27 Oct 7, 2026: $0.27 Oct 8, 2026: $0.27 Oct 9, 2026: $0.27 Oct 10, 2026: $0.27 Oct 11, 2026: $0.27 Oct 12, 2026: $0.35 Oct 13, 2026: $0.35 Oct 14, 2026: $0.35 Oct 15, 2026: $0.35 Oct 16, 2026: $0.35 Oct 17, 2026: $0.35 Oct 18, 2026: $0.35 Oct 19, 2026: $0.35 Oct 20, 2026: $0.35 Oct 21, 2026: $0.35 Oct 22, 2026: $0.35 Oct 23, 2026: $0.35 Oct 24, 2026: $0.35 Oct 25, 2026: $0.35 Oct 26, 2026: $0.35 Oct 27, 2026: $0.35 Oct 28, 2026: $0.35 Oct 29, 2026: $0.35 Oct 30, 2026: $0.35 Oct 31, 2026: $0.35 Nov 1, 2026: $0.35 Nov 2, 2026: $0.35 Nov 3, 2026: $0.35 Nov 4, 2026: $0.33 Nov 5, 2026: $0.33 Nov 6, 2026: $0.33 Nov 7, 2026: $0.33 Nov 8, 2026: $0.33 Nov 9, 2026: $0.33 Nov 10, 2026: $0.33 Nov 11, 2026: $0.33 Nov 12, 2026: $0.33 Nov 13, 2026: $0.33
Aug 13, 2026 – Nov 13, 2026 Low $0.23 · High $0.35
Printings Select a printing to chart it
Printing Market Low 1 day Normal $0.06
$0.01
$0.00 Foil Charted $0.33
$0.01
$0.00
Prices: TCGplayer market data via TCGCSV , as of Nov 13, 2026.
