Single
Four Knocks
Universes Beyond: Doctor Who Rarity R #20
7 days -$0.08 -8.0%
30 days -$0.16 -14.8%
3M change +$0.01 +1.1%
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.
$0.4057% under market Price history · Normal
1M 3M 1Y All
Aug 11, 2026: $0.91 Aug 12, 2026: $0.91 Aug 13, 2026: $0.91 Aug 14, 2026: $0.91 Aug 15, 2026: $0.95 Aug 16, 2026: $0.95 Aug 17, 2026: $0.92 Aug 18, 2026: $0.86 Aug 19, 2026: $0.86 Aug 20, 2026: $0.86 Aug 21, 2026: $0.84 Aug 22, 2026: $0.87 Aug 23, 2026: $0.88 Aug 24, 2026: $0.88 Aug 25, 2026: $0.90 Aug 26, 2026: $0.88 Aug 27, 2026: $0.88 Aug 28, 2026: $0.87 Aug 29, 2026: $0.87 Aug 30, 2026: $0.87 Aug 31, 2026: $0.83 Sep 1, 2026: $0.85 Sep 2, 2026: $0.83 Sep 3, 2026: $0.77 Sep 4, 2026: $0.77 Sep 5, 2026: $0.77 Sep 6, 2026: $0.74 Sep 7, 2026: $0.74 Sep 8, 2026: $0.74 Sep 9, 2026: $0.74 Sep 10, 2026: $0.73 Sep 11, 2026: $0.73 Sep 12, 2026: $0.71 Sep 13, 2026: $0.73 Sep 14, 2026: $0.74 Sep 15, 2026: $0.72 Sep 16, 2026: $0.71 Sep 17, 2026: $0.71 Sep 18, 2026: $0.71 Sep 19, 2026: $0.71 Sep 20, 2026: $0.73 Sep 21, 2026: $0.73 Sep 22, 2026: $0.75 Sep 23, 2026: $0.72 Sep 24, 2026: $0.71 Sep 25, 2026: $0.79 Sep 26, 2026: $0.80 Sep 27, 2026: $0.81 Sep 28, 2026: $0.79 Sep 29, 2026: $0.77 Sep 30, 2026: $0.76 Oct 1, 2026: $0.76 Oct 2, 2026: $0.81 Oct 3, 2026: $0.79 Oct 4, 2026: $0.85 Oct 5, 2026: $0.88 Oct 6, 2026: $0.95 Oct 7, 2026: $1.00 Oct 8, 2026: $1.11 Oct 9, 2026: $1.15 Oct 10, 2026: $1.15 Oct 11, 2026: $1.15 Oct 12, 2026: $1.08 Oct 13, 2026: $1.14 Oct 14, 2026: $1.08 Oct 15, 2026: $1.03 Oct 16, 2026: $1.03 Oct 17, 2026: $1.03 Oct 18, 2026: $1.05 Oct 19, 2026: $1.06 Oct 20, 2026: $1.06 Oct 21, 2026: $1.06 Oct 22, 2026: $1.06 Oct 23, 2026: $1.06 Oct 24, 2026: $1.08 Oct 25, 2026: $1.08 Oct 26, 2026: $1.08 Oct 27, 2026: $1.08 Oct 28, 2026: $1.10 Oct 29, 2026: $1.13 Oct 30, 2026: $1.13 Oct 31, 2026: $1.07 Nov 1, 2026: $1.07 Nov 2, 2026: $1.07 Nov 3, 2026: $1.05 Nov 4, 2026: $1.00 Nov 5, 2026: $1.03 Nov 6, 2026: $1.04 Nov 7, 2026: $1.00 Nov 8, 2026: $0.99 Nov 9, 2026: $0.91 Nov 10, 2026: $0.91 Nov 11, 2026: $0.92
Aug 11, 2026 – Nov 11, 2026 Low $0.71 · High $1.15
Printings Select a printing to chart it
Printing Market Low 1 day Normal Charted $0.92
$0.40
+$0.01 Foil $1.24
$0.57
$0.00
Other printings
3 more · cheapest first
i
Every other printing with the same card name, ignoring notes like (Borderless) or (Retro Frame). Cheapest TCGplayer market price first; printings with no sales yet come last.
All 4 printings →
Prices: TCGplayer market data via TCGCSV , as of Nov 11, 2026.
