Speed Duel Demo Deck is a 2019 Yu-Gi-Oh! set with 11 cards on its set list. Its most valuable cards by market price include Power Up!, Dark Rabbit, and Gravekeeper's Spear Soldier.
Prices as of Oct 12, 2026
| No. | Card | Rarity | Price |
|---|---|---|---|
| DEM5-EN001 | Feral Imp | Common | $2.91 |
| DEM5-EN002 | Battle Ox | Common | $1.95 |
| DEM5-EN003 | Dark Rabbit | Common | $4.84 |
| DEM5-EN004 | Baby Dragon | Common | $1.94 |
| DEM5-EN005 | Meteor Dragon | Common | $1.80 |
| DEM5-EN006 | Copycat | Common | $2.71 |
| DEM5-EN007 | Gravekeeper's Spear Soldier | Common | $3.36 |
| DEM5-EN008 | Riryoku | Common | $1.81 |
| DEM5-EN009 | Sword of Deep-Seated | Common | $1.86 |
| DEM5-EN010 | Windstorm of Etaqua | Common | $2.76 |
| DEM5-ENS01 | Power Up! | Common | $5.55 |