Once you know the core rules, you can experience them in a huge number of ways
Medium A moderate pickup for the set Where it sits in the price lifecycle Release Hype Post-Release Correction Stable / Reprint Risk End-of-Print Spike Out-of-Print Maturation Buy timingOut of print for years chase cards have held value through several market cycles
Social media users have looked through platforms like a Goodreads account that appears to belong to Mangione, which tracks books he read, a now-defunct Reddit account where he appeared to discuss having chronic spine pain and a spinal fusion, and his X account, which featured the picture of Breloom
Every story spotlight card from the set used a magnifying glass frame to showcase a big story beat from the murder mystery set, and I heavily prefer these to the dossier frames in MKM
It's just not really designed to work in most 60-card formats, where there's just too much interaction to make it happen