Price updates are limited. Some displayed estimates may be older. See each card’s price history for context.
World Legacy Key's Near Mint price is down 27.1% ($0.13) over the past 30 days.
Fresh· Updated Nov 9, 2026
Card Details
TypeSpell — Continuous
Card TextWhen this card is activated: You can target 1 'Mekk-Knight' monster or 'World Legacy' card; add it to your hand on top of your Deck, then send the top card of your Deck to the GY. Once per turn: You can target 1 'Mekk-Knight' monster you control; add a column to a 'Mekk-Knight' monster you control.
inkwell Fair Value™?· NM
$0.35
single source
——
Condition?
Confidencemedium
Prices as ofNov 9
Normal—
Cheapest printing$0.30
Why This Price
inkwell Estimate
Fair Value$0.35
Movement
7D Change+0.0% (+$0.00)
30D Change-27.1% (-$0.13)
Freshness
Prices as ofNov 9
Update cadenceDaily
Inkwell Fair Value$0.35
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More from 2018 Mega-Tins Mega Pack
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- How much is World Legacy Key worth?
- The current Near Mint price for World Legacy Key from 2018 Mega-Tins Mega Pack (Yu-Gi-Oh!) is $0.35. The price has been stable over the past 7 days.
- What set is World Legacy Key from?
- World Legacy Key is from the 2018 Mega-Tins Mega Pack set, released August 2018. It is a Rare in Yu-Gi-Oh!.
- What rarity is World Legacy Key?
- World Legacy Key is a Rare card from 2018 Mega-Tins Mega Pack in Yu-Gi-Oh!.
- How has the price of World Legacy Key changed over the past 30 days?
- Over the past 30 days, the Near Mint price of World Legacy Key has fallen 27.1% ($0.13) to $0.35.
- How many printings of World Legacy Key exist?
- World Legacy Key has 3 printings across different Yu-Gi-Oh! sets. The cheapest printing is $0.30 from Extreme Force.