- tcgrate
- Games
- Yu-Gi-Oh!
- Sets
- 2025 Mega-Pack
- Dragonic Diagram
Yu-Gi-Oh! · 2025 Mega-Pack · #MP25-EN139 · Prismatic Secret Rare
Dragonic Diagram
Yu-Gi-Oh! card price for Dragonic Diagram: $0.30 market, from $0.15 at the cheapest listing, 1st Edition printing, updated Oct 18, 2026. Full price history since Sep 5, 2025 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
Dragonic Diagram was released in September 2025. Launch-week prices are left out here: before supply arrives they are mostly guesses. In the last year the price changed −76.4% and ranged from $0.23 to $1.22, and it now trades near the bottom of that range. The cheapest listing right now is $0.15, and the 30-day average market price is $0.30.
Printings
The card in play
- Card type
- Field Spell
- Attribute
- SPELL
All "True Draco" and "True King" monsters on the field gain 300 ATK/DEF. The first time each Tribute Summoned "True Draco" or "True King" monster would be destroyed by battle each turn, it is not destroyed. Once per turn: You can destroy 1 other card you control or in your hand, and if you do, add 1 "True Draco" or "True King" card from your Deck to your hand.
