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Magic · Core Set 2020 · #224 · Uncommon

Diamond Knight

Magic card price for Diamond Knight: $0.45 market, from $0.25 at the cheapest listing, Foil printing, updated Oct 17, 2026. Full price history since Feb 8, 2024 below.

Market price · Foil · Oct 17, 2026
$0.45
+9.8% this week · +7.1% in 30 days
Buy on eBay →
1 day0.0%
7 days+9.8%
30 days+7.1%
90 days+18.4%
1 year+7.1%
All time+2.3%

Sellers right now

$0.25lowest listing$8.08highest
Market price$0.45
Mid listing$0.74
Direct$0.42
30-day avg$0.42

Market price is what a near-mint copy actually sold for. The cheapest listing is what a seller asks today — on thin markets the two differ a lot.

Where to buy

TCGplayer$0.45
Cardmarket$0.34 €0.30

EUR converted at 1.1253 (ECB reference rate). Shipping and condition not included.

One year

$0.3752-week low$0.4952-week high
In the range67%
All-time low$0.25
All-time high$0.53
First priceFeb 8, 2024
Foil · market priceCardmarket (EU, in USD)
$0.00$0.18$0.36$0.54
$0.45
Feb 2024Dec 2024Nov 2025Oct 2026
TCGplayer · via tcgcsv · Cardmarket · via MTGJSONtcgrate.com

Price story

We have tracked Diamond Knight (Foil) since February 2024, when it sold for $0.44. Today the market price is $0.45, up 2.3%. Across the past year it went +7.1%, with a low of $0.37 and a high of $0.49; today it sits in the middle of that range. Its all-time high in our data is $0.53, still 17.8% above the current price. The cheapest listing right now is $0.25, and the 30-day average market price is $0.42.

Printings

PrintingMarketLowHigh7d
Foil$0.45$0.25$8.08+9.8%
Normal$0.32$0.05$19.950.0%

The card in play

Power / Toughness1 / 1
Type line
Artifact Creature — Knight
Rules text

Vigilance (Attacking doesn't cause this creature to tap.)

As Diamond Knight enters the battlefield, choose a color.

Whenever you cast a spell of the chosen color, put a +1/+1 counter on Diamond Knight.

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