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- Knightmon - BT5-042 (2021 Championship Online Regional) [Online Participant]
Digimon · Battle of Omni · #BT5-042 C · Promo
Knightmon - BT5-042 (2021 Championship Online Regional) [Online Participant]
Digimon card price for Knightmon - BT5-042 (2021 Championship Online Regional) [Online Participant]: $0.20 market, from $0.18 at the cheapest listing, Foil printing, updated Oct 20, 2026. Full price history since Feb 8, 2024 below.
Sellers right now
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
One year
Price story
We have tracked Knightmon - BT5-042 (2021 Championship Online Regional) [Online Participant] since February 2024, when it sold for $1.45. Today the market price is $0.20, down 86.2%. Across the past year it went −35.5%, with a low of $0.19 and a high of $0.33; today it sits near the bottom of that range. Its all-time high in our data is $1.89, still 845% above the current price. The cheapest listing right now is $0.18, and the 30-day average market price is $0.20.
Printings
The card in play
- Color
- Yellow
- Card type
- Digimon
- Level Lv
- 5
- Origins
- 2021 Championship
- Digimon Form
- Ultimate
- Digimon Type
- Warrior
- Digivolve1 Cost
- 3
- Digivolve1 Color
- Yellow
- Digivolve1 Level
- 4
- Digimon Attribute
- Data
[On Play] 1 of your opponent's Digimon gets -4000 DP for the turn.
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