Magic: The Gathering 's next in-universe set, Reality Fracture , will launch with a single four-color Commander deck
1 of 1 is a bit weird to me, once it has been obtained (and revealed), all other sealed product should take a hit in value (no idea how this affects things in the sports market though, can someone shed some light?)
The set is available for pre-order now
However, if you own a copy that is less than perfect there is a huge price drop off, with NM 7 Mewtwo (Holo) valued at around 390
To determine that value, look at the nontoken creatures you control and count each one that entered this turn
Ragavan is a huge source of value, and with multiple points of value generation where we can double that value, we barely need any cards in the deck that don't just support Ragavan in his pilfering