Bastiodon is card #21 of 123 in Mysterious Treasures (2007), a Rare illustrated by Kazuyuki Kano. At about $2.61 it is the #92 most valuable card in the set. In a Mysterious Treasures booster it turns up about once every 32 packs. It is one of 10 Bastiodon cards printed so far.
2007Mysterious Treasures
2009Rising Rivals
2016Steam Siege
2018Ultra Prism
2022Astral Radiance
2026Pitch Black

















See the full Mysterious Treasures card list
An ungraded Bastiodon from Mysterious Treasures sells for about $2.61. A PSA 10 is worth more, roughly $20.88 by our estimate, and a PSA 9 around $7.31.
It is a Rare, and it shows up about once every 32 Mysterious Treasures packs.
Kazuyuki Kano drew the art for this card.
Yes, as a digital simulator. Holobrook lets you open Mysterious 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.