Yu-Gi-Oh! · Judgment of the Light
Number 66: Master Key Beetle
French name: Numéro 66 : Maître Scarabée Clé
Number 66: Master Key Beetle (Judgment of the Light JOTL-EN054) has a market price of US$0.64 to US$0.76 as of Nov 9, 2026.
Price guide
The market price on TCGplayer, in US dollars: a guide, not an offer.
Market price
As of Nov 9, 2026 · The market price is TCGplayer’s, in US dollars. It is a guide, not an offer.
Card details
- Type
- XYZ Monster
- Level
- 4
- Attribute
- DARK
- Monster type
- Insect
- ATK
- 2,500
- DEF
- 800
Card text
2 level 4 DARK monsters // Once per turn: You can detach 1 Xyz Material from this card, then target 1 card you control, except this card; while this card is face-up on the field, that card(s) cannot be destroyed by card effects. If this face-up card would be destroyed, you can send one of its targets to the Graveyard instead.
About this card
Number 66: Master Key Beetle is card JOTL-EN054 in Judgment of the Light, a Yu-Gi-Oh! set released Aug 9, 2013. Rarity: Super Rare. Finishes: Unlimited, 1st Edition. Reference market price on Nov 9, 2026: US$0.64 (Unlimited), US$0.76 (1st Edition). Over the last 30 days, the Unlimited price went down 8.6%. Source: TCGplayer market data via tcgcsv.com, updated daily. A reference price is not an offer.
