Mystery Booster: Convention Edition Exclusives logo

CMB1 · Magic: The Gathering

Mystery Booster: Convention Edition Exclusives

247 cards, led by Slivdrazi Monstrosity at $50.00.

Released Nov 7, 2019

Set index · CMB1

70.67

−29.33 (−29.33%)1Y

1W
−1.76%
1M
−21.22%
1Y
−29.33%
52W low 70.67high 100.00
Slivdrazi Monstrosity
Planequake
Sliv-Mizzet, Hivemind
Slivdrazi Monstrosity (No PW Symbol)
Banding Sliver

The 5 most valuable · $13.00 – $50.00

Cards
247
Priced printings
247
Sales a week
69
Typical single, Near Mint
$0.42
Popularity
37/100
Standing
#329

The index

A score that starts at 100 and moves with the set's fair value, compared on the same printings week to week.

One Near Mint copy of every printing at fair value; the chase cards move it most.

Master set value

one of every printing · fair value · Nov 11, 2026

NM
$306.62
247 of 247 priced · 100% from sales
LP
$254.93
247 of 247 priced · 99% from sales
MP
$224.66
247 of 247 priced · 77% from sales
HP
$193.29
247 of 247 priced · 23% from sales
DMG
$169.88
247 of 247 priced · 2% from sales

Near Mint was $420.85 on Aug 30, 2026 (-27.1%). Totals move when printings are added or first priced; the index above doesn't.

Sealed

Every way Mystery Booster: Convention Edition Exclusives was sold, priced.

4 products

Cards

247 of 247 valued in Near Mint

In the set

247 singles tracked

  1. S246 · 100%
  2. C1 · 0%

How to read the set index

What is the typical single?
The median fair value of the set's Near Mint English singles — the price in the middle, so one chase card can't drag it up. Fair value comes from real sales only; the marketplace's Market Price is shown on card pages but never counted.
What does the index line show?
The Set Value Index: one Near Mint copy of every printing at fair value, compared week to week on the same printings, so it moves with the set's value — the chase cards most. It starts at 100; the 90-day figure is that line over the last quarter. Beside it, the typical card (every card counted the same, chases left out) and the chases on their own.
How is popularity scored?
Out of 100, against the rest of the game: how much the set's cards sell for, how many of them sell each week, how many cards it holds and how its index has moved. It ranks sets; it isn't a price.