how to tell japanese pokemon card rarity No Base Set Information Video How to Tell Japanese Pokemon

Another eBay seller sold this card at Grade 10 for $13,800

$0.49 Wall of Omens (0027 - The Imperial City of Archades) Final Fantasy Through the Ages $34.99 Jodah, the Unifier (0017 - Warrior of Light) Final Fantasy Through the Ages $19.99 Venser, Shaper Savant (0006 - Master Xande) Final Fantasy Through the Ages $2.49 Danitha Capashen, Paragon (0022 - Squall Leonhart) Final Fantasy Through the Ages $12.99 Traxos, Scourge of Kroog (0020 - Giant of Babil) Final Fantasy Through the Ages $14.99 Mizzix's Mastery (0041 - Dawn Warriors' Legacy) Final Fantasy Through the Ages $0.59 Cliffside Rescuer Commander 2019 $1.29 Lena, Selfless Champion Core Set 2019 $0.69 Angrath's Marauders The Lost Caverns of Ixalan Commander Decks $10.99 Varragoth, Bloodsky Sire (0037 - Ardyn Izunia) Final Fantasy Through the Ages $12.99 Mangara, the Diplomat (0025 - Minwu, Rebellion Strategist) Final Fantasy Through the Ages $6.99 Counterspell (0004 - Wild Rose Rebellion) Final Fantasy Through the Ages 0 results found

Especially considering this isnt from an Un-set or any kind of joke card that may justify it somewhat

Question Can I use more than two types in my Pokmon deck, and if so, what is the maximum number of types allowed