are pokemon promo cards worth collecting promos anything? : r/PokemonCardValue The Most Valuable WoTC Promos

These would be a great starting point especially if you could tune them to your preference with the pool of Standard cards

Shroomish C - Double Headbutt 10x Flip 2 coins

This page shows current market prices, recent eBay sales, PSA graded values, and price history for this Rare Holo V card from Silver Tempest Trainer Gallery

If only we knew then what we know now about these early sets

Online forums, Discord servers, and social media groups dedicated to MTG trading

What To Expect From the New Pokemon TCG Pocket Expansion Details remain scarce for the new Pokemon TCG Pocket expansion, but there are some nuggets out there that could hint at where the next set of collectible cards is going