Zekrom-EX is card #52 of 113 in Legendary Treasures (2013), a Rare Holo EX illustrated by Shizurow. At about $10.58 it is the #51 most valuable card in the set. In a Legendary Treasures booster it turns up about once every 145 packs. It is one of 28 Zekrom cards printed so far.
2011BW Black Star Promos
2013Legendary Treasures
2015Roaring Skies
2018Dragon Majesty
2020Vivid Voltage
2022Brilliant Stars Trainer Gallery
2023Paradox Rift
202630th Celebration

















See the full Legendary Treasures card list
An ungraded Zekrom-EX from Legendary Treasures sells for about $10.58. A PSA 10 is worth more, roughly $84.64 by our estimate, and a PSA 9 around $29.62.
It is a Rare Holo EX, and it shows up about once every 145 Legendary Treasures packs.
Shizurow drew the art for this card.
Yes, as a digital simulator. Holobrook lets you open Legendary Treasures booster packs in your browser with the set's real pull rates and keep what you pull in a digital binder. No real cards, nothing to buy.