What are y’all thoughts on Phantasmal Flames? Is it a BUST or MUST have?

I built a web app called PokeIQ.com - Wanted to give our members exclusive BETA access, Try it out now! I built PokeIQ because most Pokémon tools answer the wrong question. After years of collecting, investing, and watching people burn money chasing hype, I kept seeing the same pattern:
 collections that grew fast, but without intention. Overexposure to one era. No real plan — just random. Which is totally fine for a collector. But for a collector with investing in mind, it helps to have a clearer plan. I wanted something that treated a Pokémon collection the way financial planning treats a portfolio. Not perfect. Not obsessive. Just clear enough to make better decisions. Here's How to Use PokeIQ (Quick Guide) PokeIQ is an analysis tool, not a portfolio tracker replacement. You don’t need perfect data — 80–90% accuracy is more than enough to get meaningful insight. Ways to Add Your Collection You have three options: ​Collectr Pro export → upload your data as-is ​CSV upload → fill in the required fields and upload ​Manual entry → add cards directly in the app Use whatever’s fastest. Clean data helps, but perfection isn’t the goal. What PokeIQ Actually Does Once your collection is in, PokeIQ focuses on insight, not prices. Core features: ​Portfolio Report (main feature)
Breaks down your collection by asset type, era, concentration, and balance — and explains what it means. ​ Portfolio Simulator
Adjust sealed / graded / raw and era allocations to see how different strategies change your setup. ​ Basic Personality Test
Identifies your collector type and highlights strengths, blind spots, and tendencies. Please try it out and let me know what you think. Quick heads-up: it will be buggy. I’ve been building this myself over the past month, so think of this as an early, hands-on version — not a polished final release. Please give me feedback. ​What insights were actually useful? ​What felt confusing or unnecessary? ​What features would make this genuinely more valuable for you?

I was at a local card show over the weekend and vendors were willing to sell 151 bundles for $80-$85 when market is $100. But they were unwilling to sell prismatic for $50-$55? I think market was around 65ish? Paid cash as well. Anyone have thoughts on why vendors are firm on prismatic but more laxed with 151? I feel 151 is more valuable in long run….

Heya, Ime new to the hobby. I would like to sell my card for a decent price and then from that grow my card collection to a nice size and value. It’s a PSA 10!