I kept asking myself the same thing, so I made a small tool to check the math.

Most of the time buying singles wins, unless you catch a weird underpriced product.

Still, opening packs is way more fun than optimizing EV!

Average EV per pack: €4,45 or 6.32 USD

Fetches dominate the value distribution

EchoEV is still a work in progress, but I’d love feedback from players, collectors, and data enthusiasts.

You can try it here: www.echoev.app/go/bluesky-l...

I’ll keep sharing updates as the project evolves.

EchoEV pulls card prices from real market data and models each booster’s slot distribution (e.g., rare/mythic, special treatments, serialized cards).

Instead of simulating thousands of boosters, it computes the mathematical EV directly - faster and more transparent.