151 pokemon rare cards - Mew ex 205/165 - Pokemon - Secret When Pokemon The 10 Most Valuable Pokémon

Ive still got a Sevinne deck that Ive tried to tune for a few years, but hes just not that good on his own

Being a format staple alone is enough to help it retain its price, especially when the old border and art look so lovely together

If you have a large collection, storage boxes or binders may be the best option for you

All of the new Tera Pokmon, such as Sylveon ex [Surging Sparks] have the opportunity to see success, and might be worthwhile pickups - same with Hydreigon ex [Surging Sparks] or even Tatsugiri ex [Surging Sparks]

Of course, like many powerful effects like this, Liesa is symmetrical, taxing your spells as well