Number 66: Master Key Beetle Yu-Gi-Oh! card

Set: 2014 Mega-Tins Mega Pack
Number: MP14-EN099
Rarity: Super Rare
Attribute: DARK
Monster Type: Insect
Card Type: Xyz/Effect Monster
Attack: 2500
Defense: 800

Number 66: Master Key Beetle MP14-EN099 price

$0.79 TCGplayer market

7d — · 30d —

2 in-stock listings worldwide

Cheapest in United States

$0.47

at TCGplayer

Buy →

Unlimited: $21.111st Edition: $0.79

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Prices checked 2026-10-27

ebay

No matching Buy It Now listing on our last check.

All eBay listings →

Store	Details	Price	Buy
TCGplayerCheapestShown first	Lowest listing	$0.47	Buy
Games King Store	Unlimited	$1.00	Buy

Price history

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Is Number 66: Master Key Beetle worth it?

Number 66: Master Key Beetle sells for about $0.79 on TCGplayer. The cheapest in-stock listing we track is $0.47. Prices from 515 stores, TCGplayer and eBay are checked every day.

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