Magic: The Gathering Price Guide

2025 Avatar: The Last Airbender Eternal Hei Bai, Forest Guardian #139 mythic

2025 Avatar: The Last Airbender Eternal #139

Price guide Magic: The Gathering Avatar: The Last Airbender Eternal 2025

Magic: The Gathering Catalog card

2025 Avatar: The Last Airbender Eternal Hei Bai, Forest Guardian #139 mythic

2025 Avatar: The Last Airbender Eternal #139

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Year2025

SetAvatar: The Last Airbender Eternal

Card number139

Insert/subsetmythic

Views2

Last updatedJun 15, 2026

Market Value

Grade / condition

$9.09 Estimated value

No trend Range movement

Raw Selected bucket

20 Recorded sales

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