Number 66: Master Key Beetle — Yu-Gi-Oh Card Value
InsectWhat the Number 66: Master Key Beetle Yu-Gi-Oh card is worth — TCGPlayer market for the single.
Number 66: Master Key Beetle value — Market $0.21. Prices updated August 2026.
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Item details
- Type
- XYZ Monster
- Attribute
- DARK
- Race
- Insect
Number 66: Master Key Beetle value
The Number 66: Master Key Beetle has a TCGPlayer market price of $0.21. Type: XYZ Monster, Attribute: DARK.
What drives the price
For Yu-Gi-Oh singles, set rarity (Secret/Ultimate/Ghost), edition (1st vs unlimited), condition, and competitive playability drive value. Tournament staples, early-set printings, and high-rarity foils command the biggest premiums.
Price guide
What this actually trades for — sold values by condition vs. what sellers are asking today
| Condition | Value | Based on |
|---|---|---|
| Market | $0.21 | eBay sold comps |
Frequently asked questions
- What is the current market price for the Master Key Beetle?
- The current market price for the Master Key Beetle is $0.20.
- What type of creature is the Master Key Beetle?
- The Master Key Beetle is classified as an Insect and belongs to the XYZ Monster type.
- Does the DARK attribute affect the Beetle's resale value?
- While the DARK attribute is listed, the current market value is set at $0.20.
