Number 100: Numeron Dragon (Quarter Century Secret Rare)

We have tracked Number 100: Numeron Dragon (Quarter Century Secret Rare) since February 2024, when it sold for $4.30. Today the market price is $3.18, down 26.1%. Across the past year it went −32.9%, with a low of $2.04 and a high of $4.69; today it sits in the middle of that range. The highest price we have recorded is $7.05, 122% above today. Listings currently start at $2.92; over the last 30 days the market price averaged $3.21.

2 "Number" Xyz Monsters with the same name and Rank

Once per turn: You can detach 1 Xyz Material from this card; this card gains ATK equal to the combined Ranks of all Xyz Monsters currently on the field x 1000, until the end of your opponent's turn. When this card is destroyed by card effect: You can destroy as many monsters on the field as possible (min. 1), then each player Sets 1 Spell/Trap Card from their Graveyard to their field. When an opponent's monster declares an attack while this card is in your Graveyard and you have no cards in your hand or field: You can Special Summon this card.