In this set, it's 3.6, suggesting the uncommons or rares are more attractive than normal this time around

Bumbleflower Bloomburrow Commander $660.45 Chatterfang, Squirrel General Bloomburrow Commander $502.08 Jace, the Mind Sculptor Bloomburrow Commander $439.31 Bello, Bard of the Brambles Bloomburrow Commander $401.63 Hazel of the Rootbloom Bloomburrow Commander $251.25 Liliana of the Dark Realms Bloomburrow Commander $149.66 Zinnia, Valley's Voice Bloomburrow Commander $107.56 Nissa, Who Shakes the World Bloomburrow Commander More cards by Justin Gerard $527.47 Minsc & Boo, Timeless Heroes Secret Lair Drop $125.57 Twinflame Tyrant Foundations $54.52 Twinflame Tyrant Foundations $44.16 Ghalta, Primal Hunger Foundations $25.74 Hallowed Fountain // Hallowed Fountain Lorwyn Eclipsed $18.42 Prismari, the Inspiration Secrets of Strixhaven Promos $14.92 Prismari, the Inspiration Secrets of Strixhaven $14.88 Kiora, Behemoth Beckoner Secret Lair Drop SetBloomburrow Commander Most valuableTop 100 Magic: The Gathering cards You might also like...

But since were discussing a modern set, Obsidian Flames, age isnt influencing card prices just yet
The ability that they ended up with was revolutionary: essentially turning creatures into modal spells which could also be cast as sorceries (or sometimes instants)
With Super Rare cards, you can expect one in every two packs you open