Well, what do you think
With powerful ramp pieces like Mox Opal in their arsenal, these decks were a menace during their Standard rotation
To put this sale, and the Charizard 1st Edition PSA 10, into perspective: with 124 PSA 10 slabs in existence, each valued at $550,000, their combined market value totals $68.2 million
That takes a lot of strength in and of itself
Ascended Heroes MHRs go for $513 and $303 for Mega Charizard Y and Mega Dragonite, respectively, while Mega Charizard X from Phantasmal Flames is sitting around the $300 mark, too
As previously mentioned, when that card is destroyed with 0 attack points, it can summon a brand new monster to the field, Divine Serpent Geh